PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My current best guess is there might be two things going on, neither of which particularly specific to this lens but for some reason I only noticed now.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cameralabs.com