PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This process has become even more difficult because the widespread availability of information over the Internet and other media has weakened the influence that marketers have over their own brands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mit.edu