PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Proponents claimed the drugs were more effective than common anti-inflammatory drugs such as aspirin and ibuprofen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pccnaturalmarkets.com