PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is 22 years since the landmark Medical Research Council report made a direct link between folic acid use by childbearing women and the prevention of neural tube defects such as spina bifida.
http://www.w3.org/ns/prov#wasQuotedFrom
  • parliament.uk