PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This cancer typically has a slow and sometimes relentless, progression characterized by frequent recurrences and metastases to sites such as the lungs, brain, liver and bones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • attackacc.org