PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These include anti-angiogenic compounds, such as thalidomide, procoagulant compounds, cytokines and other immunostimulants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com