PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • So, besides advertising the name, products and services for a company, a blog can be valuable as a form of Customer Service, Research & Development (how many of use have received a free version of a product to ???beta??? test it?) .
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com