PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • <p>I think that SEO is a tool that can be used to add value to people's lives or subtract value.
http://www.w3.org/ns/prov#wasQuotedFrom
  • moz.com