PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When the substituent is an alkyl group, the alkyl group is preferably an alkyl group having from 1 to 30 carbon atoms, more preferably from 1 to 15 carbon atoms, such as methyl group, tert-butyl group and cyclohexyl group.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com