PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suitable heterocyclic moiety in the term a heterocyclicthio group which may have suitable substituent(s) means saturated or unsaturated, monocyclic or polycyclic heterocyclic group containing at least one hetero-atom such as an oxygen, sulfur, nitrogen atom and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com