PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Production could be disrupted by the unavailability of resources used in production, such as water, silicon, electricity, gases, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketplace.org