PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Aragonite is one of the two common, naturally occurring crystal forms of calcium carbonate - the other being calcite.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fineartamerica.com