PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A few very serious side effects, such as heart attacks or strokes, have occurred while bitter orange was being taken.
http://www.w3.org/ns/prov#wasQuotedFrom
  • houseofnutrition.com