PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It can be difficult to tell whether a tumor is a neuroendocrine tumor or some other kind of cancer, and the treatments for the two different conditions are very different.
http://www.w3.org/ns/prov#wasQuotedFrom
  • roswellpark.org