]> 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. HardRockMusic A loud, hard and bourgeoisie specialization of <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a>. It is agressive, dominated by distorted guitars, sometimes organ, a simple song structure and mostly simple lyrics about the problems of everyday life. Its heyday was in the seventies with influential practitioners <a href="http://sw.opencyc.org/concept/Mx4rvw9huZwpEbGdrcN5Y29ycA" class="cyc_term">LedZeppelin_MusicGroup</a>, DeepPurple, Judas Priest and <a href="http://sw.opencyc.org/concept/Mx4rvqpyipwpEbGdrcN5Y29ycA" class="cyc_term">AC_DC_MusicGroup</a>. It is different from <a href="http://sw.opencyc.org/concept/Mx4rv5kRrJwpEbGdrcN5Y29ycA" class="cyc_term">HeavyMetalMusic</a> in its blues roots and a slower speed. hard rock hard rock music Hard rock http://en.wikipedia.org/wiki/Hard_rock 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 HardRockMusic hard rock A loud, hard and bourgeoisie specialization of <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a>. It is agressive, dominated by distorted guitars, sometimes organ, a simple song structure and mostly simple lyrics about the problems of everyday life. Its heyday was in the seventies with influential practitioners <a href="http://sw.opencyc.org/concept/Mx4rvw9huZwpEbGdrcN5Y29ycA" class="cyc_term">LedZeppelin_MusicGroup</a>, DeepPurple, Judas Priest and <a href="http://sw.opencyc.org/concept/Mx4rvqpyipwpEbGdrcN5Y29ycA" class="cyc_term">AC_DC_MusicGroup</a>. It is different from <a href="http://sw.opencyc.org/concept/Mx4rv5kRrJwpEbGdrcN5Y29ycA" class="cyc_term">HeavyMetalMusic</a> in its blues roots and a slower speed. HardRockMusic hard rock A loud, hard and bourgeoisie specialization of <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a>. It is agressive, dominated by distorted guitars, sometimes organ, a simple song structure and mostly simple lyrics about the problems of everyday life. Its heyday was in the seventies with influential practitioners <a href="http://sw.opencyc.org/concept/Mx4rvw9huZwpEbGdrcN5Y29ycA" class="cyc_term">LedZeppelin_MusicGroup</a>, DeepPurple, Judas Priest and <a href="http://sw.opencyc.org/concept/Mx4rvqpyipwpEbGdrcN5Y29ycA" class="cyc_term">AC_DC_MusicGroup</a>. It is different from <a href="http://sw.opencyc.org/concept/Mx4rv5kRrJwpEbGdrcN5Y29ycA" class="cyc_term">HeavyMetalMusic</a> in its blues roots and a slower speed. rock music A specialization of <a href="http://sw.opencyc.org/concept/Mx4rvVjOJpwpEbGdrcN5Y29ycA" class="cyc_term">Music</a>. A very broad category of popular music that began in the mid-1950s and continues up to the present day (1999), and that encompasses a variety of submovements and styles. Essentially a youth-oriented music. <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a> is usually played on electrically-amplified instruments (esp. the electric guitar), often in a loud and aggressive manner. The lyrics of<a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a> songs (in addition to the common popular music themes of romantic love, sexual desire, and loneliness) often express rebellion and independence. RockMusic sub genre of rock music RockMusicTypeByStyle Instances divide up <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a> by style, rather than by geographic region. Note that this is NOT a spec of <a href="http://sw.opencyc.org/concept/Mx4rANFO8Ec-EdaEKABQ2sS97g" class="cyc_term">MusicTypeByGenre</a>. 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 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 HardRockMusic hard rock A loud, hard and bourgeoisie specialization of <a href="http://sw.opencyc.org/concept/Mx4rvhBZ_5wpEbGdrcN5Y29ycA" class="cyc_term">RockMusic</a>. It is agressive, dominated by distorted guitars, sometimes organ, a simple song structure and mostly simple lyrics about the problems of everyday life. Its heyday was in the seventies with influential practitioners <a href="http://sw.opencyc.org/concept/Mx4rvw9huZwpEbGdrcN5Y29ycA" class="cyc_term">LedZeppelin_MusicGroup</a>, DeepPurple, Judas Priest and <a href="http://sw.opencyc.org/concept/Mx4rvqpyipwpEbGdrcN5Y29ycA" class="cyc_term">AC_DC_MusicGroup</a>. It is different from <a href="http://sw.opencyc.org/concept/Mx4rv5kRrJwpEbGdrcN5Y29ycA" class="cyc_term">HeavyMetalMusic</a> in its blues roots and a slower speed.