PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Medical pioneers have made great breakthroughs in treating the unborn ??? for genetic problems, vitamin deficiencies, irregular heart rhythms, and other medical conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pjmedia.com