PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, a few very rare forms of cancer, including choriocarcinoma, Wilm's tumor, and retinoblastoma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com