PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • hosphorus, sulfur; and G is a bond selected from alkane, alkene or acetylene. 3.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au