PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For many years, questions have been raised about whether humans??? increasing exposure to manmade electric and magnetic fields (also called electromagnetic fields or EMFs) might be linked to cancer or other illnesses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scgh.com