PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Institute of Medicine adverse reactions report admits MMR vaccines cause measles, seizures, anaphylaxis and other health problems
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com