PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cleaners are particularly effective on oils, grease, and metals; they are safe to handle, rapidly biodegradable, and produce no noxious fumes or gases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biogenesis.com