PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some pollutants, especially petrochemicals, are known to be potentially mutagenic and/or carcinogenic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • authormapper.com