]> 2008/06/10 OpenCyc Knowledge Base Copyright© 2001-2008 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. 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. type of temporal thing that is frequently for sale TemporallyExistingThingTypeFrequentlyForSale The collection of all types of things that are usually/frequently/always for sale. This is context dependent. product type products types of temporal thing that is frequently for sale product product types ProductType A collection of collections. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjKkZwpEbGdrcN5Y29ycA" class="cyc_term">ProductType</a> is a collection of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkFYpwpEbGdrcN5Y29ycA" class="cyc_term">Product</a>s (q.v.) -- i.e. a kind of substances, objects, or actions -- that are produced (or performed) and sold as products. Examples of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjKkZwpEbGdrcN5Y29ycA" class="cyc_term">ProductType</a> include <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwC07H5wpEbGdrcN5Y29ycA" class="cyc_term">GiftCertificate</a>, <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViDhZwpEbGdrcN5Y29ycA" class="cyc_term">HardDiskDrive</a>, <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwQB60ZwpEbGdrcN5Y29ycA" class="cyc_term">PlasticWrap</a>, and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjeRpwpEbGdrcN5Y29ycA" class="cyc_term">ServiceEvent</a>. Non-examples include <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjMeZwpEbGdrcN5Y29ycA" class="cyc_term">Bread</a>, since not all bread is produced to be sold (think &quot;home-made&quot;); but its subcollection (<a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwHa2CZwpEbGdrcN5Y29ycA" class="cyc_term">ProductFn</a> <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjMeZwpEbGdrcN5Y29ycA" class="cyc_term">Bread</a>) is a product-type. On the other hand, there are some microtheoretic contexts whose domain assumptions are such that collections whose instances are _commonly_ (but not exclusively) sold as products (e.g. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjMeZwpEbGdrcN5Y29ycA" class="cyc_term">Bread</a>, <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjM3ZwpEbGdrcN5Y29ycA" class="cyc_term">DairyProduct</a>) count as <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjKkZwpEbGdrcN5Y29ycA" class="cyc_term">ProductType</a>s in those contexts; <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjgbJwpEbGdrcN5Y29ycA" class="cyc_term">BuyingMt</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwQ-U0ZwpEbGdrcN5Y29ycA" class="cyc_term">BrandNameProductGMt</a> are two such contexts. Note that <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjKkZwpEbGdrcN5Y29ycA" class="cyc_term">ProductType</a> is not a subcollection of either <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVirnZwpEbGdrcN5Y29ycA" class="cyc_term">ObjectType</a> or <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVir35wpEbGdrcN5Y29ycA" class="cyc_term">StuffType</a>, because some product-types are of one but not the other of these kinds (e.g. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjEH5wpEbGdrcN5Y29ycA" class="cyc_term">Ketchup</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVir35wpEbGdrcN5Y29ycA" class="cyc_term">StuffType</a> but not an <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVirnZwpEbGdrcN5Y29ycA" class="cyc_term">ObjectType</a>). Also note that not every conceivable subcollection of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkFYpwpEbGdrcN5Y29ycA" class="cyc_term">Product</a> constitutes a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjKkZwpEbGdrcN5Y29ycA" class="cyc_term">ProductType</a>; only those subcollections that correspond (in some broad sense) to categories under which products are produced, bought, or sold should be product-types. Product types that are specific to a single brand should be made instances of the specialization <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvom2E5wpEbGdrcN5Y29ycA" class="cyc_term">ProductTypeByBrand</a>; those that are specified by both brand and version (e.g. Model-T Fords) should be made instances of the even more specialized <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwFrR-5wpEbGdrcN5Y29ycA" class="cyc_term">ProductTypeByBrandVersion</a>. type of product LuxuryGoodOrServiceType An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rib7StvtFEdyAAADggVbxzQ" class="cyc_term">MarketDependentGoodOrServiceCategoryType</a>. Instances are types of goods or services that, in the market under consideration, are luxury goods or services, i.e., types of items for which demand is highly sensitive to changes in price. luxury good or service type pharmaceutical product PharmacyProductType A collection of collections, and a specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rv-mZoMnYQdeTy5d-IY_eBg" class="cyc_term">ManufacturedGoodsType</a>. Instances of this collection are types of pharmaceutical products that may be prescribed by a medical professional. Note that this includes drugs -- specializations of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rv8FjPpwpEbGdrcN5Y29ycA" class="cyc_term">DrugSubstance</a> -- as well as pharmaceutical devices such as <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwQBbMpwpEbGdrcN5Y29ycA" class="cyc_term">TestStrip</a> or <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwJpSQJwpEbGdrcN5Y29ycA" class="cyc_term">HearingAid_Prescription</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvgHzaJwpEbGdrcN5Y29ycA" class="cyc_term">PrescriptionDrugType</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwP30iZwpEbGdrcN5Y29ycA" class="cyc_term">OverTheCounterDrugType</a> are among the specializations of this collection. NecessityGoodOrServiceType An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rib7StvtFEdyAAADggVbxzQ" class="cyc_term">MarketDependentGoodOrServiceCategoryType</a>. Instances are types of goods or services that, in the market under consideration, are &quot;necessities,&quot; i.e., types of items for which demand is highly insensitive to changes in price. necessity good or service type type of meat cut MeatCutType Instances of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rwQCIhZwpEbGdrcN5Y29ycA" class="cyc_term">MeatCutType</a> are the standard ways in which butchers divide animal carcasses into food portions and products. NormalGoodOrServiceType normal type of good or service An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rib7StvtFEdyAAADggVbxzQ" class="cyc_term">MarketDependentGoodOrServiceCategoryType</a>. Instances are types of goods or services that, in the market under consideration, are &quot;normal&quot; goods or services, i.e., types of items for which demand increases as income increases and vice versa. The collection of all types of goods and services [<font color="#ff0000">#$TemporalThingTypeFrequentlyForSale</font>] that are licensed for sale or distribution. Membership in this collection is highly context dependent. licensed product type LicensedProductType 1,2-Dibromoethane 12-Dibromoethane chlorine Chlorine All pieces (i.e., specific collections of nearby molecules) of chlorine. Chlorine is normally found in gaseous form, and is often used to purify water, and as a bleaching or disinfecting agent. 1,2-dimethylhydrazine 12-dimethylhydrazine PhosphorousOxychloride The collection of all phosphorous oxychloride. A type of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkKBZwpEbGdrcN5Y29ycA" class="cyc_term">InorganicMaterial</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rW3lGAr7XQdeS0-Cd2Ouiig" class="cyc_term">PhosphorousOxychloride</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. phosphorous oxychloride Phosgene The chemical compound COCl2. phosgene Cl2. The collection of all samples of bi-atomic Chlorine. A gas under standard temperature and pressure. molecular chlorine MolecularChlorine sulfuryl chloride SulfurylChloride The collection of hardcopy and electronic objects, used in an agreement between agents, entitling the bearer to some service or object. The common usage of 'ticket', for a thing which entitles the bearer to admission to movies, ball games, amusement parks, etc., is what is meant. Ticket ticket sulfur hexafluoride SulfurHexafluoride The collection of all sulfur hexafluoride. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. boron tribromide BoronTribromide diborane Diborane TelluriumHexafluoride tellurium hexafluoride Formaldehyde formaldehyde <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rnMhKCJCEQdeJDNWrlmg7kg" class="cyc_term">Formaldehyde</a> is colorless gas at normal conditions, and has a pungent, irritating odor. Formaldehyde is a very common industrial and commercial chemical. SulfuricAcid The collection of samples of H2SO4. sulfuric acid An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rxiCshK6HQdiGVc7owa9q3Q" class="cyc_term">TicketTypeBySitTypeAuthorized</a> and thus a specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjUX5wpEbGdrcN5Y29ycA" class="cyc_term">Ticket</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4raPKXuC92EdqAAAACs71DGQ" class="cyc_term">TrainTicket</a> is a ticket that licenses one to ride a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rcyWW7H9FQdeeWvEK5A3TFQ" class="cyc_term">PassengerTrain</a>. train ticket TrainTicket crotonaldehyde Crotonaldehyde allyl alcohol The collection of all allyl alcohol. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. AllylAlcohol NitrogenDioxide nitrogen dioxide <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4r2Ne4KkRUQdefQt_Ws71pzg" class="cyc_term">NitrogenDioxide</a> is the collection of all macroscopic portions of the organic compound NO2. Diketene diketene The collection of all diketene. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. The collection of all methyl bromide. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. methyl bromide MethylBromide methyl chlorocarbonate MethylChlorocarbonate The collection of all methyl chlorocarbonate. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. sulfur dioxide SulfurDioxide An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>, and a specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVi-kZwpEbGdrcN5Y29ycA" class="cyc_term">Oxide</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4ro05tJAuYQdeJccNCjcUcyg" class="cyc_term">SulfurDioxide</a> is a sample of SO2. Parathion parathion The collection of all parathion. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. iron pentacarbonyl IronPentacarbonyl concert ticket The collection of all paper tickets entitling a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViAkpwpEbGdrcN5Y29ycA" class="cyc_term">Person</a> to attend a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjH1pwpEbGdrcN5Y29ycA" class="cyc_term">MusicalPerformance</a>. MusicalPerformanceTicket 24-tolueneDiisocyanate 2,4-tolueneDiisocyanate carbon monoxide CarbonMonoxide chlorosulfonic acid The collection of all chlorosulfonic acid. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. ChlorosulfonicAcid Acrylonitrile acrylonitrile A specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rv0l_WZwpEbGdrcN5Y29ycA" class="cyc_term">Monomer</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rTHiRKnZnQdeBXpSBn2-mPQ" class="cyc_term">Acrylonitrile</a> is a sample of H2C:CHCN. Chloroacetonitrile chloroacetonitrile The collection of all chloroacetonitrile. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. selenium hexafluoride The collection of samples of selenium fluoride; SeF6. SeleniumFluoride Diisopropylamine diisopropylamine CarbonDisulfide A specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvZw4QJwpEbGdrcN5Y29ycA" class="cyc_term">InorganicCompound</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rBnPt2igIQdeRusB29-Qh8w" class="cyc_term">CarbonDisulfide</a> is a sample of the compound CS2. carbon disulfide TrichloroacetylChloride trichloroacetyl chloride diethyl phthalate DiethylPhthalate acetone cyanohydrin AcetoneCyanohydrin HydrogenSulfide The collection of samples of hydrogen sulfide, a weak acid. H2S has medium acid strength. hydrogen sulfide The collection of all ski lift tickets. A type of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjUX5wpEbGdrcN5Y29ycA" class="cyc_term">Ticket</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjpnJwpEbGdrcN5Y29ycA" class="cyc_term">SheetOfPaper</a>. The collection <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvgDMz5wpEbGdrcN5Y29ycA" class="cyc_term">LiftTicket</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rxiCshK6HQdiGVc7owa9q3Q" class="cyc_term">TicketTypeBySitTypeAuthorized</a>, a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rpPHhAOB1EdqAAAACs6hRXg" class="cyc_term">SpatiallyDisjointObjectType</a>, and a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rrT0CQsnYQdeUFaM6UISzYw" class="cyc_term">TemporallyExistingThingTypeFrequentlyForSale</a>. ski lift ticket LiftTicket DimethylSulfate A soluble chemical with formula C2H6O4S. dimethyl sulfate allyl chloroformate AllylChloroformate The collection of all allyl chloroformate. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. PersonalProduct A specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkH_ZwpEbGdrcN5Y29ycA" class="cyc_term">Artifact</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkG8pwpEbGdrcN5Y29ycA" class="cyc_term">PersonalProduct</a> is an object or substance designed for use on and the benefit of the physical body of a person, including personal care products (e.g., deodorant, hand soap), personal care devices (e.g., razors, heating pads), and cosmetics. These are items which a person would seek out or apply to him/herself; i.e., it excludes products used on the body of a person by physicians (e.g., scalpels), dentists (e.g., dental drills), or morticians. personal product SulfurTrioxide The collection of all sulphur trioxide (SO3). A type of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVi-kZwpEbGdrcN5Y29ycA" class="cyc_term">Oxide</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkKBZwpEbGdrcN5Y29ycA" class="cyc_term">InorganicMaterial</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rIZ3zzAlwQdidB_AcSFRF_Q" class="cyc_term">SulfurTrioxide</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. SO3 allyl amine A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. AllylAmine BoronTrichloride A specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvZw4QJwpEbGdrcN5Y29ycA" class="cyc_term">InorganicCompound</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rO1pHXidMQdeT36wV7RZ-IA" class="cyc_term">BoronTrichloride</a> is a sample of BCl3. boron chloride chloroacetone The collection of all chloroacetone. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. Chloroacetone MethylChlorosilane The collection of all methyl chlorosilane. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. methyl chlorosilane ethylene oxide EthyleneOxide fluorine Fluorine A piece (i.e., specific collection of nearby molecules) of fluorine in stuffeous form (could be solid, liquid, gaseous, etc.). SiliconTetrafluoride silicon tetrafluoride HydrogenCyanide hydrogen cyanide The collection of all hydrogen cyanide, whether in gaseous form or in solution as hydrocyanic acid [<a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rk4YlSvjcQdaTcrW4KkVszg" class="cyc_term">HydrocyanicAcid</a>]. phosphine Phosphine The collection of all phosphine. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. methane Methane CH4. A combustible gas produced either synthetically or by decomposing plant and animal matter. The main component of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkASpwpEbGdrcN5Y29ycA" class="cyc_term">NaturalGas</a>. styrene The collection of all styrene. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. Styrene HydrogenBromide HBr. The collection of all samples of hydrogen bromide; a strong acid. hydrogen bromide methyl hydrazine The collection of all methyl hydrazine. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. MethylHydrazine Malathion malathion The collection of all malathion. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. BusTicket bus ticket An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rxiCshK6HQdiGVc7owa9q3Q" class="cyc_term">TicketTypeBySitTypeAuthorized</a>. Instances are tickets (see <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjUX5wpEbGdrcN5Y29ycA" class="cyc_term">Ticket</a>) that license one to board and ride a bus (see <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVi0v5wpEbGdrcN5Y29ycA" class="cyc_term">Bus_RoadVehicle</a>). MethylIsocyanate methyl isocyanate airline ticket The collection of all paper tickets entitling a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViAkpwpEbGdrcN5Y29ycA" class="cyc_term">Person</a> to board an <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViCi5wpEbGdrcN5Y29ycA" class="cyc_term">Airplane</a> at a certain location and be taken on that airplane to a certain other location. An <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvjqaHpwpEbGdrcN5Y29ycA" class="cyc_term">AirplaneTicket</a> is often exchanged for a boarding pass, which is not itself an instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvjqaHpwpEbGdrcN5Y29ycA" class="cyc_term">AirplaneTicket</a>. Electronic 'e-tickets' or other non-hardcopy authorizations to be a passenger on a flight are also not instances of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvjqaHpwpEbGdrcN5Y29ycA" class="cyc_term">AirplaneTicket</a>. AirplaneTicket The collection of all acrolein. A type of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4r8ds7nsqqQdeJJ86Km_otCA" class="cyc_term">LachrymationInducingStuff</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViTUZwpEbGdrcN5Y29ycA" class="cyc_term">ToxicSubstance</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rr4Rvwr7UQdeKh4FF_Z5OrQ" class="cyc_term">Acrolein</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. Acrolein acrolein PhosphorousPentafluoride phosphorous tetrafluoride The collection of all phosphorous tetrafluoride. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. boron fluoride BoronTriflouride A specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvZw4QJwpEbGdrcN5Y29ycA" class="cyc_term">InorganicCompound</a>. Each instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4r2T0Z3idQQdeFvIkj3jfrww" class="cyc_term">BoronTriflouride</a> is a sample of BFl3. nitric acid The collection of all samples of nitric acid. Nitric Acid is a strong acid that can be made by dissolving sodium nitrate in sulfuric acid. Its chemical formula is HNO3. NitricAcid stibine Stibine The collection of all paper tickets entitling a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViAkpwpEbGdrcN5Y29ycA" class="cyc_term">Person</a> to attend an <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjAJ5wpEbGdrcN5Y29ycA" class="cyc_term">EntertainmentPerformance</a>. ticket for shows EntertainmentPerformanceTicket Toluene toluene The collection of all toluene. A type of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvkgfqJwpEbGdrcN5Y29ycA" class="cyc_term">Hydrocarbon</a> and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVkJSJwpEbGdrcN5Y29ycA" class="cyc_term">Liquid_StateOfMatter</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rivCsBERhQdeD0rB_5hM56w" class="cyc_term">Toluene</a> is a <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. Nethanethiol nethanethiol The collection of all nethanethiol. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. tungsten hexafluoride TungstenHexafluoride A colorless, poisonous, flammable gas. CyanogenChloride cyanogen chloride The collection of all volumes of ammonia gas, NH3. This collection does not refer to the household product called ammonia, which is a solution or <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rv1v9spwpEbGdrcN5Y29ycA" class="cyc_term">Ammonia</a> in <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjAHZwpEbGdrcN5Y29ycA" class="cyc_term">Water</a>. ammonia Ammonia The collection of all C2ClF3O. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. C2ClF3O TrifluoroacetylChloride n-butyl isocyanate The collection of all n-butyl isocyanate. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. N-butylIsocyanate PhosphorousTrichloride phosphorous trichloride The collection of all phosphorous trichloride. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. carbonyl sulfide CarbonylSulfide The collection of all methanesulfonyl chloride. A <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvUCoPtoTQdaZVdw2OtjsAg" class="cyc_term">ChemicalCompoundTypeByChemicalSpecies</a>. MethanesulfonylChloride methanesulfonyl chloride hydrogen selenide HydrogenSelenide The collection of all specializations of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHIBS0h_TEdaAAABQ2rksLw" class="cyc_term">FirstOrderCollection</a>, that is, of all collections of (first-order) collections, and an instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHUFI8h_TEdaAAABQ2rksLw" class="cyc_term">ThirdOrderCollection</a>. Instances of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHQdVmB_TEdaAAABQ2rksLw" class="cyc_term">SecondOrderCollection</a> are collections of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHIBS0h_TEdaAAABQ2rksLw" class="cyc_term">FirstOrderCollection</a>s. Any instance of any instance of any instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHQdVmB_TEdaAAABQ2rksLw" class="cyc_term">SecondOrderCollection</a> is an <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjaApwpEbGdrcN5Y29ycA" class="cyc_term">Individual</a>. SecondOrderCollection second-order Cyc collection Pretty String (<a href="http://sw.opencyc.org/2008/06/10/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/2008/06/10/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 The collection of all instances of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4r_4bScKNtQdiVw7XtX-HN0Q" class="cyc_term">ClarifyingCollectionType</a> that are used by the <font color="#ff0000">#$KRAKEN</font> application to resolve natural language ambiguities. KE clarifying collection type KEClarifyingCollectionType type of temporal thing that is frequently for sale TemporallyExistingThingTypeFrequentlyForSale The collection of all types of things that are usually/frequently/always for sale. This is context dependent. type of temporal thing that is frequently for sale TemporallyExistingThingTypeFrequentlyForSale The collection of all types of things that are usually/frequently/always for sale. This is context dependent. first-order collection An instance of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvtppU5wpEbGdrcN5Y29ycA" class="cyc_term">CollectionType</a>, and a specialization of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rNooX_CChEdaAAABQ2rksLw" class="cyc_term">FixedOrderCollection</a>. <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHIBS0h_TEdaAAABQ2rksLw" class="cyc_term">FirstOrderCollection</a> is the collection of all specializations of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjaApwpEbGdrcN5Y29ycA" class="cyc_term">Individual</a> (q.v.) Notable specializations of <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rHIBS0h_TEdaAAABQ2rksLw" class="cyc_term">FirstOrderCollection</a> include <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViq35wpEbGdrcN5Y29ycA" class="cyc_term">TemporalObjectType</a>, <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVny6pwpEbGdrcN5Y29ycA" class="cyc_term">ExistingStuffType</a>, and <a href="http://sw.opencyc.org/2008/06/10/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA" class="cyc_term">ExistingObjectType</a>. FirstOrderCollection