PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The aromatic nitroso compounds are aromatic hydrocarbons, such as benzenes, naphthalenes, anthracenes, biphenyls, and the like, containing at least about two nitroso groups attached directly to non-adjacent ring carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com