PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When R-12 or R-1 3 is cyclic, mention may be made especially of the cyclohexyl, cholesteryl or tert-butylcyclohexyl radical.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com