PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Access to the actual fulltext of a book is less important than having monographs and other non-electronic items represented in the result set of, say, a metasearch or even an aggregated database search.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com