PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 8-20, and preferably 8-18, carbon atoms; and X is a halogen, preferably chlorine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au