PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ed with a halogen, such as fluorine or chlorine, or a hydroxyl group (???OH) may be replaced with a carboxylic acid moiety (???COOH).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com