PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although silicates are the most abundant materials on earth, they do not provide a bioavailable form of dietary silicon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • qualitycounts.com