PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These include dioxins, PCBs and metals such as mercury and lead, which have been associated with carcinogenic, reproductive and other developmental health issues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • heraldtribune.com