PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I do not think taking tums daily as a calcium supplement is a good idea, even though I know it is been suggested by some doctors for that purpose.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mothering.com