PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • oup (heteroaryloxy group preferably having from 1 to 30 carbon atoms, more preferably from 1 to 20 carbon atoms, particularly from 1 to 12 carbon atoms, e.g., pyridyloxy, pyrazyloxy, pyrimidyloxy, quinolyloxy), acyl group (acyl group preferably having from 1 to 30 carbon atoms, more preferably from 1 to 20 carbon atoms, particularly from 1 to 12 carbon atoms, e.g., acetyl, benzoyl, formyl, pivaloy
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com