PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The world's largest non-profit science organization provides links to publications, career and meeting information, news, educational resources, programs and databases including CAS, patents, LabGuide Online and Chemcyclopedia Online.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eerl.org