PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I do not know if this kind of setup was common in the UK, so here is a picture of what I was thinking of.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com