PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of heteroaryl groups are pyridyl, pyrimidinyl, pyrrolo, pyrazolo, pyrazinyl, pyridazinyl, oxazolo, furanyl, quinoline, isoquinoline, thiazole, and thienyl, which can optionally be unsubstituted or substituted with e.g., halogen, lower alkyl, lower alkoxy, lower alkylthio, trifluoromethyl, lower acyloxy, aryl, hetroaryl, and hydroxy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com