PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pin videos ??? Go beyond just pinning pictures and share videos especially ones that are highly relevant to the theme of your Pinterest boards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • magcloud.com