PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (R1)n???X???(R2)m wherein X comprises carbocyclic systems or C1-C10 alkanes, n is an integer of at least 1, m is an integer of at least 1; and
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca