]> 2009/04/07 OpenCyc Knowledge Base Copyright© 2001-2009 Cycorp, Inc., http://www.cyc.com/, Austin, TX, USA This file contains an OWL representation of information contained in the OpenCyc Knowledge Base. The content of this OWL file is licensed under the Creative Commons Attribution 3.0 license whose text can be found at http://creativecommons.org/licenses/by/3.0/legalcode. The content of this OWL file, including the OpenCyc content it represents, constitutes the "Work" referred to in the Creative Commons license. The terms of this license equally apply to, without limitation, renamings and other logically equivalent reformulations of the content of this OWL file (or portions thereof) in any natural or formal language, as well as to derivations of this content or inclusion of it in other ontologies. Mappings between OpenCyc terms and Wikipedia article names provided by Olena Medelyan and Catherine Legg, University of Waikato, NZ under a Creative Commons Attribution 3.0 license. externalID A unique, language-neutral, variable-sized identifier for a concept that can be used to refer unambiguously to that concept across OWL exports or across Cyc inference engines. label A natural-language representation for a concept that is both human readable and readable by the Cyc inference engine. These terms are not guaranteed to refer to the same concept across time but are guaranteed to be consistent within a particular OWL export. Use 'cycAnnot:externalID' for unambiguously referring to a concept across OWL exports or across Cyc inference engines. A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> is a natural stream of water, normally of a large volume. Instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> include the <a href="http://sw.opencyc.org/concept/Mx4rvVjANZwpEbGdrcN5Y29ycA" class="cyc_term">ColoradoRiverOfArizona</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVj5qJwpEbGdrcN5Y29ycA" class="cyc_term">YangtzeRiver</a>, and the <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>. For smaller streams, see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>. river River riparian rivers most riparian more riparian

River

http://en.wikipedia.org/wiki/River http://www.w3.org/2006/03/wn/wn20/instances/synset-river-noun-1 (CollectionIntersectionFn (TheSet Underground River)) member of { underground, river } ColvilleRiver one of the Major Rivers In North America the Colville River A tributary of the Snake River the Salmon River SalmonRiver river of central California SacramentoRiver the Sacramento River RhineRiver the Rhine River principal river of Europe the Shatt Al Arab River ShattAlArabRiver The Shatt-Al-Arab River or Waterway, a river of historical significance, flowing from the confluence of the Tigris and Euphrates rivers near the <a href="http://sw.opencyc.org/concept/Mx4rvVjwCJwpEbGdrcN5Y29ycA" class="cyc_term">CityOfBasraIraq</a>, to its outflow into the <a href="http://sw.opencyc.org/concept/Mx4rvVjsY5wpEbGdrcN5Y29ycA" class="cyc_term">PersianGulf</a>. RhoneRiver the Rhone River major river of France the Yangtze River The great river of China, one of the principal rivers of the world. YangtzeRiver UralRiver the Ural River one of the Principal World Rivers SaguenayRiver one of the principal rivers of the world the Saguenay River SenegalRiver The Senegal River, Africa, which flows north and west along the border of Senegal and Mauritania until it empties into the <a href="http://sw.opencyc.org/concept/Mx4rvVkB0pwpEbGdrcN5Y29ycA" class="cyc_term">AtlanticOcean</a> at the city of Saint-Louis. the Senegal River river of NE Asia AmurRiver the Amur River WabashRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in the <a href="http://sw.opencyc.org/concept/Mx4rvVjqU5wpEbGdrcN5Y29ycA" class="cyc_term">Midwest_USRegion</a>. the Wabash River IndusRiver the Indus River chief river of Pakistan one of the Principal World Rivers PurusRiver the Purus River EbroRiver the Ebro River one of the principal rivers of the world the Apalachicola River ApalachicolaRiver one of the Principal World Rivers major river of British Columbia the Fraser River FraserRiver SnakeRiver tributary of Columbia river the Snake River one of the Principla World Rivers the Pilcomayo River PilcomayoRiver the James River JamesRiverOfNorthDakota tributary of Missouri River The longest river in Europe, it is known in Russian folklore as 'Mother Volga'. VolgaRiver the Volga River JeffersonRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvViil5wpEbGdrcN5Y29ycA" class="cyc_term">Montana_State</a>. the Jefferson River ColumbiaRiver the Columbia River one of the principal rivers of the world the Milk River MilkRiver A tributary of the Missouri River SaintLawrenceRiver one of the principal rivers of the world the St. Lawrence River The great river of north China. HuangHeRiver the Huang He River NiagaraRiver A river flowing from Lake Erie into Lake Ontario; forms the boundary between Ontario and New York the Niagara River A river in Virginia. James River JamesRiver IrrawaddyRiver one of the great rivers of Asia and chief river of Burma the Irrawaddy River the Amazon River AmazonRiver one of the principal rivers of the world the Parana River joins Paraguay R at head of Rio de la Plata ParanaRiver the Churchill River one of the principal rivers of the world ChurchillRiverOfQuebec ColoradoRiverOfTexas the Colorado River of Texas one of the Major Rivers In North America AtchafalayaRiver one of Largest U.S. Rivers, flow-wise; probably in southern U.S. the Atchafalaya River OuachitaRiver the Ouachita River A tributary of the Red River the Cumberland River CumberlandRiver A tributary of the Ohio River TigrisRiver The Tigris River, a river of historical significance, flowing from the confluence of rivers in E. <a href="http://sw.opencyc.org/concept/Mx4rvViERpwpEbGdrcN5Y29ycA" class="cyc_term">Turkey</a>, down to its confluence with the <a href="http://sw.opencyc.org/concept/Mx4rvVjsH5wpEbGdrcN5Y29ycA" class="cyc_term">EuphratesRiver</a> whereafter it becomes the <a href="http://sw.opencyc.org/concept/Mx4rvVjq15wpEbGdrcN5Y29ycA" class="cyc_term">ShattAlArabRiver</a> that flows into the <a href="http://sw.opencyc.org/concept/Mx4rvVjsY5wpEbGdrcN5Y29ycA" class="cyc_term">PersianGulf</a>. the Tigris River the Western Bug River one of the principal rivers of the world WesternBugRiver the Kansas River A tributary of the Missouri River KansasRiver a river of SE Asia the Salween River SalweenRiver the Orinoco River OrinocoRiver river of Venezuela one of the Principal World Rivers CanadianRiver the Canadian River the Saskatchewan River SaskatchewanRiver one of the Principal World Rivers ArkansasRiver the Arkansas River one of the Principla World Rivers chief river of Australia MurrayRiver the Murray River one of the principal rivers of the world GambiaRiver the Gambia River ChaoPhrayaRiver the Chao Phraya River chief river of Thailand the Back River BackRiver river of northern hemisphere river of W central Canada PeaceRiver the Peace River one of the sources of the Amazon the Maranon River MaranonRiver the Potomac River PotomacRiver scenic river of the eastern U.S. the Irtish River IrtyshRiver tributary of Ob river of W Siberia one of the principal rivers of the world MagdalenaRiver the Magdalena River the Pecos River PecosRiver A tributary of the Rio Grande StikineRiver one of U.S. rivers with largest flow the Stikine River one of the principal rivers of the world the Tagus River TagusRiver GallatinRiver the Gallatin River one of the confluent rivers forming the Missouri the Ganges River chief river of India GangesRiver KootenayRiver the Kootenay River one of the principal rivers of the world the Mobile River river of southern US; one of U.S. rivers with greatest flow MobileRiver MurrumbidgeeRiver the Murrumbidgee River tributary of Murray R of Australia TiberRiver the Tiber River The <a href="http://sw.opencyc.org/concept/Mx4rvVjt-ZwpEbGdrcN5Y29ycA" class="cyc_term">TiberRiver</a> (Tivere River) a medium-sized <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in Italy that passes through the <a href="http://sw.opencyc.org/concept/Mx4rvVjpOJwpEbGdrcN5Y29ycA" class="cyc_term">CityOfRomeItaly</a> and empties into the <a href="http://sw.opencyc.org/concept/Mx4rvVisl5wpEbGdrcN5Y29ycA" class="cyc_term">TyrrhenianSea</a>. A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvVijQZwpEbGdrcN5Y29ycA" class="cyc_term">China_PeoplesRepublic</a>. the Fen River FenRiver MadisonRiver one of the rivers joining to form the Missouri the Madison River major N American river the Connecticut River ConnecticutRiver one of the principal rivers of the world the Ottawa River OttawaRiver YeniseiRiver one of the principal rivers of the world the Yenisei River Rio Bravo A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvViZApwpEbGdrcN5Y29ycA" class="cyc_term">Belize</a>. RioBravo A tributary of the Mobile River the Alabama River AlabamaRiver HudsonRiver One of the principal rivers of the world; associated with the Hudson River School of painting and Washington Irving's fiction such as the legend of Rip Van Winkle and Sleepy Hollow. the Hudson River tributary of Missouri the Osage River OsageRiver OrangeRiver the Orange River major river of south Africa this is one of the rivers that forms the Ohio river. MonongahelaRiver the Monongahela River the Little Missouri River LittleMissouriRiver tributary of Missouri River A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvViNs5wpEbGdrcN5Y29ycA" class="cyc_term">NewYork_State</a>. MuscootRiver the Muscoot River NorthCanadianRiver tributary of Canadian River the North Canadian River The chief river of the North American Continent and one of the worlds great rivers. MississippiRiver the Mississippi River MadeiraRiver the Madeira River one of the Principal World Rivers DnestrRiver the Dnestr River river of SW USSR WillametteRiver one of the U.S. rivers with greatest flow the Willamette River ParaguayRiver the Paraguay River one of the principal rivers of the world the Croton River CrotonRiver The Croton River originates in Southern Dutchess County. It flows through Putnam and Westchester Counties, entering the Hudson River at Croton-on-Hudson. Its watershed covers 360 square miles and produces approximately 400 million gallons daily. A North American river that flows into the Gulf of Mexico SabineRiver the Sabine River one of the Major Rivers in N America GilaRiver the Gila River one of the sources of the Amazon UcayiliRiver the Ucayili River one of the principal rivers of the world the Danube River DanubeRiver NorthPlatteRiver the North Platte River A tributary of the Platte River a principal river of Europe; complicated mouth MeuseRiver the Meuse River one of the great rivers of Siberia ObRiver the Ob River NeoshoRiver tributary of Arkansas River the Neosho River the Little Bighorn River a minor river of historical interest LittleBighornRiver one of the principal rivers of the world TiszaRiver the Tisza River tributary of Mississippi starting in the Panhandle the Red River RedRiverOfTexas CongoRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in the <a href="http://sw.opencyc.org/concept/Mx4rvVjtJ5wpEbGdrcN5Y29ycA" class="cyc_term">ContinentOfAfrica</a>, also known as the Zaire River. the Congo River A North American river that flows into the Bay of Fundy StJohnRiver the St. John River one of the principal rivers of arid central Asia SyrDaryaRiver the Syr Darya River PearlRiver major N American river the Pearl River the Ohio River The main eastern tributary of the Mississippi River, it is formed in Pittsburgh, PA. OhioRiver SaoFranciscoRiver one of the Principla World Rivers the Sao Francisco River NoatakRiver the Noatak River North American Arctic river VistulaRiver the Vistula River A European river that flows into the Baltic Sea WeserRiver one of the principal rivers of the world the Weser River A major river of the heavily industrialized NE U.S. DelawareRiver the Delaware River A North American river that flows into the Gulf of Mexico BrazosRiver the Brazos River longest river of France LoireRiver the Loire River the Colorado River the one with the Grand Canyon ColoradoRiverOfArizona the Slave River Canadian river SlaveRiver one of the principal rivers of the world SaintJohnRiverOfCanada the Saint John River the Japura River JapuraRiver one of the Principla World Rivers the Yukon River YukonRiver major river of NW N America the Tombigbee River A tributary of the Mobile River TombigbeeRiver river of Ghana VoltaRiver the Volta River SanJoaquinRiver the San Joaquin River river of central California AarRiver The Aar river, a river of Switzerland that empties into the Rhine. the Aar RedRiverOfTheNorth the one from Minnesota up into Canada the Red River one of U.S. rivers with greatest flow the Copper River CopperRiver the Southern Bug River SouthernBugRiver one of the principal rivers of the world river of central Europe ElbeRiver the Elbe River A New York river that is a tributary of the <a href="http://sw.opencyc.org/concept/Mx4r4exxVpi9EdqAAAACs6hRXg" class="cyc_term">BlackRiver_NewYorkRiver</a>. the Beaver River BeaverRiver-NewYorkRiver one of the principal rivers of the world NorthDvinaRiver the North Dvina River The longest river in the United States and the most important tributary of the Mississippi river. the Missouri River MissouriRiver the Darling River DarlingRiver tributary of the Murray R of Australia tributary of Ohio River GreenRiverOfKentucky the Green River NegroRiver the Negro River one of the principal rivers of the world ZambeziRiver a Central African River the Zambezi River the Lena River easternmost of the great rivers of Siberia LenaRiver A tributary of the Kansas River RepublicanRiver the Republican River WhiteRiverOfIndiana the White River A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvVi2RJwpEbGdrcN5Y29ycA" class="cyc_term">Indiana_State</a>. one of the principal rivers of the world the Uruguay River UruguayRiver A tributary of the Mississippi River StFrancisRiver the St. Francis River the Kanawha River KanawhaRiver A tributary of the Ohio River ShannonRiver the Shannon River one of the principal rivers of the world one of the principal rivers of the world WislaRiver the Wisla River river of Korea-China border the Yalu River YaluRiver AlleghenyRiver this is one of the rivers that forms the Ohio river. the Allegheny River AngaraRiver the Angara River one of the Principal World Rivers the Ussuri River river of far eastern USSR UssuriRiver the Seine River SeineRiver The Seine river, a major river of France that passes through the <a href="http://sw.opencyc.org/concept/Mx4rvVj5jJwpEbGdrcN5Y29ycA" class="cyc_term">CityOfParisFrance</a> and empties into the <a href="http://sw.opencyc.org/concept/Mx4rvVijtZwpEbGdrcN5Y29ycA" class="cyc_term">EnglishChannel</a>. great river of northern Canada MackenzieRiver the Mackenzie River the Moldau River MoldauRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in the <a href="http://sw.opencyc.org/concept/Mx4rvWS4CpwpEbGdrcN5Y29ycA" class="cyc_term">CzechRepublic</a>. HuaiRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvVijQZwpEbGdrcN5Y29ycA" class="cyc_term">China_PeoplesRepublic</a>. the Huai River River of Israel, notable for Biblical reference JordanRiver the Jordan River The Euphrates River, a river of historical significance, flowing from the confluence of the Kara and Murad rivers in E. Turkey, down to its confluence with the <a href="http://sw.opencyc.org/concept/Mx4rvVjroJwpEbGdrcN5Y29ycA" class="cyc_term">TigrisRiver</a> whereafter it becomes the <a href="http://sw.opencyc.org/concept/Mx4rvVjq15wpEbGdrcN5Y29ycA" class="cyc_term">ShattAlArabRiver</a> that flows into the <a href="http://sw.opencyc.org/concept/Mx4rvVjsY5wpEbGdrcN5Y29ycA" class="cyc_term">PersianGulf</a>. the Euphrates River EuphratesRiver major river of S Asia the Brahmaputra River BrahmaputraRiver river of central California Feather River (river) FeatherRiver one of the principal rivers of the world the Po River PoRiver the Niobrara River tributary of Missouri River NiobraraRiver the Churchill River ChurchillRiverOfManitoba one of the principal rivers of the world MarneRiver the Marne River one of the principal rivers of the world NileRiver The longest river in the world, it has great historical significance for the ancient civilizations of Egypt. the Nile River PeeDeeRiver the Pee Dee River A North American river that flows from <a href="http://sw.opencyc.org/concept/Mx4rvViyspwpEbGdrcN5Y29ycA" class="cyc_term">NorthCarolina_State</a> through <a href="http://sw.opencyc.org/concept/Mx4rvViphZwpEbGdrcN5Y29ycA" class="cyc_term">SouthCarolina_State</a> into Winyah Bay. GaronneRiver one of the principal rivers of the world the Garonne River OderRiver the Oder River a major river of eastern Europe a major river of N America RioGrandeRiver the Rio Grande River chief river of NE China SungariRiver the Sungari River the Platte River PlatteRiver A tributary of the Missouri River the Susitna River SusitnaRiver one of U.S. rivers with largest flow and major river of N America DravaRiver the Drava River one of the principal rivers of the world SouthPlatteRiver A tributary of the Platte River the South Platte River the Charles River A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in in eastern <a href="http://sw.opencyc.org/concept/Mx4rvVi4QpwpEbGdrcN5Y29ycA" class="cyc_term">Massachusetts_State</a> that empties into <a href="http://sw.opencyc.org/concept/Mx4rwP1dRpwpEbGdrcN5Y29ycA" class="cyc_term">BostonHarbor</a> and that separates <a href="http://sw.opencyc.org/concept/Mx4rvVii25wpEbGdrcN5Y29ycA" class="cyc_term">CityOfCambridgeMA</a> from <a href="http://sw.opencyc.org/concept/Mx4rvVi3gZwpEbGdrcN5Y29ycA" class="cyc_term">CityOfBostonMA</a>. CharlesRiver WisconsinRiver the Wisconsin River one of the Major Rivers in North America OuluRiver A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvVjeP5wpEbGdrcN5Y29ycA" class="cyc_term">Finland</a>. the Oulu River A New York river that empties into <a href="http://sw.opencyc.org/concept/Mx4rvViTyJwpEbGdrcN5Y29ycA" class="cyc_term">LakeOntario</a>. the Black River BlackRiver-NewYorkRiver ThamesRiver the Thames River The <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>, a principal river of <a href="http://sw.opencyc.org/concept/Mx4rvViWaZwpEbGdrcN5Y29ycA" class="cyc_term">England</a> the flows eastward through the <a href="http://sw.opencyc.org/concept/Mx4rvVjWPJwpEbGdrcN5Y29ycA" class="cyc_term">CityOfLondonEngland</a> and empties into the <a href="http://sw.opencyc.org/concept/Mx4rvVijtZwpEbGdrcN5Y29ycA" class="cyc_term">EnglishChannel</a>. DonRiver a major river of SW USSR the Don River NelsonRiver one of the Major Rivers In North America the Nelson River the Au Sable River AuSableRiver A New York river that runs from the Adirondak mountains into Lake Champlain. TocantinsRiver one of the Principal World Rivers the Tocantins River the Susquehanna River SusquehannaRiver river of the eastern U.S. whose drowned lower course forms Chesapeake Bay An African river that flows into the Indian Ocean LimpopoRiver the Limpopo River Esopus Creek A creek that connects the <a href="http://sw.opencyc.org/concept/Mx4rXK0IrNTBQdaKweGgNSXiAQ" class="cyc_term">ShandakanTunnel</a> to the <a href="http://sw.opencyc.org/concept/Mx4rPvgdZNSVQdaWhonMMbJXkw" class="cyc_term">AshokanReservoir</a>. EsopusCreek one of the principal rivers of the world the West Dvina River WestDvinaRiver DnieperRiver one of the principal rivers of the world the Dnieper River Principal tributary of the Ohio. the Tennessee River TennesseeRiver A tributary of the Missouri River the Yellowstone River YellowstoneRiver TrinityRiverOfTexas A <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> in <a href="http://sw.opencyc.org/concept/Mx4rvVkBk5wpEbGdrcN5Y29ycA" class="cyc_term">Texas_State</a>. the Trinity River chief river of W Africa the Niger River NigerRiver tributary of western Colorado River GreenRiverOfWyoming the Green River HsiRiver the Hsi River one of the principal rivers of the world CimarronRiver one of the Major Rivers in N America the Cimarron River AlbanyRiver the Albany River one of the principal rivers of the world the Amu Darya River central Asian river AmuDaryaRiver An instance of <a href="http://sw.opencyc.org/concept/Mx4rgQsP1F2xEdif1wACs2IMlQ" class="cyc_term">Topic</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rgQuFAV2xEdif1wACs2IMlQ" class="cyc_term">Geography_Topic</a> is a <a href="http://sw.opencyc.org/concept/Mx4rvViA9JwpEbGdrcN5Y29ycA" class="cyc_term">Thing</a> which (in some significant sense) has to do with the topic of geography. Geography-Topic geography-topic <a href="http://sw.opencyc.org/concept/Mx4rummjkLHtEdmAAAACs6hO_g" class="cyc_term">NaturalFeatureType</a> is the collection of <a href="http://sw.opencyc.org/concept/Mx4r6-wc8BKxEdeIXwCgydofLQ" class="cyc_term">CartographicFeatureType</a>s which naturally occur on the surface of the Earth. Positive examples include <a href="http://sw.opencyc.org/concept/Mx4rvVjODZwpEbGdrcN5Y29ycA" class="cyc_term">Mountain</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVjktpwpEbGdrcN5Y29ycA" class="cyc_term">Ocean</a>, and <a href="http://sw.opencyc.org/concept/Mx4rvgD8VZwpEbGdrcN5Y29ycA" class="cyc_term">Mesa</a>. Negative examples include <a href="http://sw.opencyc.org/concept/Mx4rvVjzt5wpEbGdrcN5Y29ycA" class="cyc_term">WaterReservoir</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVjzcZwpEbGdrcN5Y29ycA" class="cyc_term">Canal</a>, and <a href="http://sw.opencyc.org/concept/Mx4rT2uByCTVQdeVZZaE0030Zg" class="cyc_term">Airfield</a>. Also see <a href="http://sw.opencyc.org/concept/Mx4ru-8ymLHtEdmAAAACs6hO_g" class="cyc_term">ArtifactualFeatureType</a>, the corresponding collection for feature types which are <a href="http://sw.opencyc.org/concept/Mx4rvVkH_ZwpEbGdrcN5Y29ycA" class="cyc_term">Artifact</a>s. natural feature type NaturalFeatureType Wikipedia Article URL (<a href="http://sw.opencyc.org/concept/Mx4rNv0nbm4TTjOp7yhmnzOyqg" class="cyc_term">wikipediaArticleURL</a> THING URL) means that in <a href="http://sw.opencyc.org/concept/Mx4rtqXA6OC8QdiWC72DuLJdUw" class="cyc_term">Wikipedia_WebSite</a> THING is described by an article located at URL wikipediaArticleURL A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> is a natural stream of water, normally of a large volume. Instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> include the <a href="http://sw.opencyc.org/concept/Mx4rvVjANZwpEbGdrcN5Y29ycA" class="cyc_term">ColoradoRiverOfArizona</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVj5qJwpEbGdrcN5Y29ycA" class="cyc_term">YangtzeRiver</a>, and the <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>. For smaller streams, see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>. river River seeAlsoURI <code>(<a href="http://sw.opencyc.org/concept/Mx4riWVFR6HJSpaEaHrcWS3MSA" class="cyc_term">seeAlsoURI</a> THING URI)</code> means that a description of the resource identified by URI is likely to contain information pertinent to THING. This predicate is roughly equivalent to rdfs:seeAlso. See Also URI DB pedia OWL class DBPediaOWLClass A collection of collections. Each instance of this collection is a collection that corresponds to one of the classes in the DBPedia ontology. natural obstacle NaturalObstacle A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> is a natural stream of water, normally of a large volume. Instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> include the <a href="http://sw.opencyc.org/concept/Mx4rvVjANZwpEbGdrcN5Y29ycA" class="cyc_term">ColoradoRiverOfArizona</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVj5qJwpEbGdrcN5Y29ycA" class="cyc_term">YangtzeRiver</a>, and the <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>. For smaller streams, see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>. river River A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> is a natural stream of water, normally of a large volume. Instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> include the <a href="http://sw.opencyc.org/concept/Mx4rvVjANZwpEbGdrcN5Y29ycA" class="cyc_term">ColoradoRiverOfArizona</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVj5qJwpEbGdrcN5Y29ycA" class="cyc_term">YangtzeRiver</a>, and the <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>. For smaller streams, see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>. river River Pretty String (<a href="http://sw.opencyc.org/concept/Mx4rwLSVCpwpEbGdrcN5Y29ycA" class="cyc_term">prettyString</a> TERM STRING) means that STRING is the English word or expression (sequence of words) commonly used to refer to TERM. The predicate <a href="http://sw.opencyc.org/concept/Mx4rwLSVCpwpEbGdrcN5Y29ycA" class="cyc_term">prettyString</a> is used by the code which generates CycL to English paraphrases, but its applicability is not restricted to this use. prettyString A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> is a natural stream of water, normally of a large volume. Instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a> include the <a href="http://sw.opencyc.org/concept/Mx4rvVjANZwpEbGdrcN5Y29ycA" class="cyc_term">ColoradoRiverOfArizona</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, the <a href="http://sw.opencyc.org/concept/Mx4rvVj5qJwpEbGdrcN5Y29ycA" class="cyc_term">YangtzeRiver</a>, and the <a href="http://sw.opencyc.org/concept/Mx4rvViHb5wpEbGdrcN5Y29ycA" class="cyc_term">ThamesRiver</a>. For smaller streams, see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>. river River A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVjORZwpEbGdrcN5Y29ycA" class="cyc_term">TopographicalFeature</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a> is a natural or artificial topographical feature consisting of a relatively large volume of water primarily in liquid form, contained by an instance of <a href="http://sw.opencyc.org/concept/Mx4rvVjzyJwpEbGdrcN5Y29ycA" class="cyc_term">Basin_Topographical</a>. Both the basin and the water are considered parts of the <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a>; see <a href="http://sw.opencyc.org/concept/Mx4rBuSs-tSsQdaVn6xwikTZ7w" class="cyc_term">basinOfBodyOfWater</a> and <a href="http://sw.opencyc.org/concept/Mx4rPWOuxhQEEdqAAAACs6hfSg" class="cyc_term">waterOfBodyOfWater</a>. Specializations of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a> include <a href="http://sw.opencyc.org/concept/Mx4rvVjktpwpEbGdrcN5Y29ycA" class="cyc_term">Ocean</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVi4IpwpEbGdrcN5Y29ycA" class="cyc_term">Lake</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVjzcZwpEbGdrcN5Y29ycA" class="cyc_term">Canal</a>, and <a href="http://sw.opencyc.org/concept/Mx4rvVjNz5wpEbGdrcN5Y29ycA" class="cyc_term">Harbor</a>. Note that relatively small, purely artificial containers of water (such as swimming pools or tanks of water) are not instances of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a>. Moreover, topographical features such as <a href="http://sw.opencyc.org/concept/Mx4rvgD8xJwpEbGdrcN5Y29ycA" class="cyc_term">Glacier</a>s or snowfields, which contain a large volume of water primarily in solid form, are also not instances of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a>. BodyOfWater body of water A collection of collections. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA" class="cyc_term">ExistingObjectType</a> is a specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVj27ZwpEbGdrcN5Y29ycA" class="cyc_term">PartiallyTangible</a> (q.v.). Moreover, each instance of <a href="http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA" class="cyc_term">ExistingObjectType</a> is a collection that is temporally stuff-like (see <a href="http://sw.opencyc.org/concept/Mx4rvVitN5wpEbGdrcN5Y29ycA" class="cyc_term">TemporalStuffType</a>) but physically-spatially object-like (see <a href="http://sw.opencyc.org/concept/Mx4rvVirnZwpEbGdrcN5Y29ycA" class="cyc_term">ObjectType</a>) -- i.e. object-like with respect to some physical-spatial part-whole predicate (e.g. some specialization of <a href="http://sw.opencyc.org/concept/Mx4r8a2smPXcQdiEoJhcx65EiQ" class="cyc_term">properPhysicalDecompositions</a>). Consider the collection <a href="http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA" class="cyc_term">BookCopy</a>. <a href="http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA" class="cyc_term">BookCopy</a> is a specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVj27ZwpEbGdrcN5Y29ycA" class="cyc_term">PartiallyTangible</a>. Further, <a href="http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA" class="cyc_term">BookCopy</a> is temporally stuff-like: any one of the <a href="http://sw.opencyc.org/concept/Mx4rvWn4OZwpEbGdrcN5Y29ycA" class="cyc_term">timeSlices</a> of a given copy <code>COPY</code> of (say) "Moby Dick" is still a copy of "Moby Dick". (Most collections of tangible objects are temporally stuff-like in this way.) But <a href="http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA" class="cyc_term">BookCopy</a> is spatially object-like: if we take a scalpel and slice <code>COPY</code> into ten pieces, each piece is not a copy of "Moby Dick". So <a href="http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA" class="cyc_term">BookCopy</a> is an instance of <a href="http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA" class="cyc_term">ExistingObjectType</a>. See also <a href="http://sw.opencyc.org/concept/Mx4rvVir35wpEbGdrcN5Y29ycA" class="cyc_term">StuffType</a> and <a href="http://sw.opencyc.org/concept/Mx4rvVny6pwpEbGdrcN5Y29ycA" class="cyc_term">ExistingStuffType</a>. ExistingObjectType type of object A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a>, <a href="http://sw.opencyc.org/concept/Mx4rvakVVZwpEbGdrcN5Y29ycA" class="cyc_term">InanimateObject_Natural</a>, and <a href="http://sw.opencyc.org/concept/Mx4rvViVVZwpEbGdrcN5Y29ycA" class="cyc_term">FlowPath</a>. Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a> is a natural body of water that flows when it is not frozen. A stream can either be a great river (see <a href="http://sw.opencyc.org/concept/Mx4rvVkHM5wpEbGdrcN5Y29ycA" class="cyc_term">River</a>) or a tiny creek (see <a href="http://sw.opencyc.org/concept/Mx4rvViptpwpEbGdrcN5Y29ycA" class="cyc_term">Creek</a>). Most often, streams are filled with fresh water, but can in certain cases be filled with saline or brackish water (see <a href="http://sw.opencyc.org/concept/Mx4r0Ie75iTfQdeUedu47vi82g" class="cyc_term">TidalCreek</a>). Every non-frozen stream flows in (see <a href="http://sw.opencyc.org/concept/Mx4rvVi8V5wpEbGdrcN5Y29ycA" class="cyc_term">in_ContOpen</a>) some conduit (see <a href="http://sw.opencyc.org/concept/Mx4rvVjZOpwpEbGdrcN5Y29ycA" class="cyc_term">FluidConduit</a>) such as a streambed or riverbed. Notable instances of <a href="http://sw.opencyc.org/concept/Mx4rvVkHdJwpEbGdrcN5Y29ycA" class="cyc_term">Stream</a> include <a href="http://sw.opencyc.org/concept/Mx4rvVjR_5wpEbGdrcN5Y29ycA" class="cyc_term">AmazonRiver</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVi_yZwpEbGdrcN5Y29ycA" class="cyc_term">LittleMissouriRiver</a>, <a href="http://sw.opencyc.org/concept/Mx4rvVi9JZwpEbGdrcN5Y29ycA" class="cyc_term">WoundedKnee_Creek</a>. Note that riverbanks are not streams nor are they parts of streams, but rather they mark the edges of streams. Stream watercourse Place A specialization of <a href="http://sw.opencyc.org/concept/Mx4ro3lluGJHQdiVxrZReHS-jQ" class="cyc_term">EnduringThing_Localized</a> (q.v). Each instance of <a href="http://sw.opencyc.org/concept/Mx4rvVjTtJwpEbGdrcN5Y29ycA" class="cyc_term">Place</a> is a spatial thing which has a relatively permanent location. Thus, in a given microtheory, each <a href="http://sw.opencyc.org/concept/Mx4rvVjTtJwpEbGdrcN5Y29ycA" class="cyc_term">Place</a> is stationary with respect to the frame of reference of that microtheory. place A <a href="http://sw.opencyc.org/concept/Mx4ret7qgOKgEdmAAAACs6hfSg" class="cyc_term">ConceptTypeByDomain</a> (q.v.). Instances of <a href="http://sw.opencyc.org/concept/Mx4rrwTJ-v7BEdmAAAACs0uFOQ" class="cyc_term">WaterBodyConcept</a> are collections and relations having to do with bodies of water. Specializations of <a href="http://sw.opencyc.org/concept/Mx4rvViE_JwpEbGdrcN5Y29ycA" class="cyc_term">BodyOfWater</a>, and relations used for describing the parts, sizes, locations, uses, and other features of various types of water-bodies are instances of this collection. WaterBodyConcept concept related to bodies of water wikipediaArticleName (<a href="http://sw.opencyc.org/concept/Mx4rTv-jk9SPTXa991kk5mAvHg" class="cyc_term">wikipediaArticleName</a> THING NAME) means that in <a href="http://sw.opencyc.org/concept/Mx4rtqXA6OC8QdiWC72DuLJdUw" class="cyc_term">Wikipedia_WebSite</a> THING is described by an article with the title NAME Wikipedia Article Name