PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ti(OR)m X4-m wherein R is a hydrocarbon group, X is a halogen atom, and m satisfies the relationship of 0???m<4.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au