PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Her article is a sobering summation of the current state of toxicity research and regulation???or, rather, the lack thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utne.com