PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Started primarily in opposition to commercial galleries, these low-cost, ad hoc, and actively programmed venues typically featured non-salable conceptual, media-based, performance, and other experimental work.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thing.net