PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Diisocyanates are used herein including thioisocyanates and compounds both an isocyanate and a thioisocyanate group.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca