PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dopants such as arsenic, antimony, boron, phosphorus, and gallium may optionally be included in the liquid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com