PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Problematic metabolites are disquieting for even commercially available, simple, well-known molecules such as acetaminophen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • genengnews.com