PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The site was used as a first step by the company to communicate with webmasters, then lost interest to the tool and focused on Google+ it wants to promote with all kinds of services to users.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scriptol.com