PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This one just in: ???A new targeted cancer drug has been shown to shrink tumors in women with metastatic breast cancer after an average of seven other drugs, including Herceptin, failed,??? says Charlene Laino for WebMD.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancerspot.org