PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lumen 50 allows a material, such as hot water, to be flushed through substrate 48 to remove the substrate material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com