PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They spoke about market research, and getting to know what the customers want, about using social media, such as Facebook and Twitter to engage customers, and how this helps to build relationships.
http://www.w3.org/ns/prov#wasQuotedFrom
  • getresponse.com