PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Researchers say that pollutants such as perchlorinated biphenyls (PCBs), industrial compounds and pesticides that are no longer manufactured but remain in older products can still decrease couples??? ability to have children by up to 29%. (via Time)
http://www.w3.org/ns/prov#wasQuotedFrom
  • parents.com