PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • chemical, e.g., the InChI string format may be advantageously extended to include one or more layers dedicated to functional properties (such as boiling point and other physical properties), with these layers then facilitating searches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com