PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I don???t need to use the labels, but a beginner who is trying to verify, especially online, if that piece is authentically from the ???50s, then they???ll want to know those things. [See her guide to dating a piece here.]
http://www.w3.org/ns/prov#wasQuotedFrom
  • collectorsweekly.com