PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Do environmental estrogens -- the female hormone-mimicking chemicals found in nature and in such man-made substances as pesticides and plastics -- threaten to make us infertile?
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov