PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TNF-alpha is a cytokine whose primary role is to regulate immune cells as well as to induce inflammation and apoptosis or programmed cell death.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com