PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The alkyl group represented by R1A has preferably from 1 to 5 carbon atoms and particularly from 1 to 3 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com