PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The next step was to put -y on the end to turn it into a sort of diminutive, and then -bob was added as a meaningless flourish or ornament, presumably from one or other of the expressions that contain it, like the now outmoded thingumbob.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwidewords.org