PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Much discussion of brand-friendly online advertising focuses on keeping banner ads away from uncontrolled social environments, pornography, and other forms of undesirable content.
http://www.w3.org/ns/prov#wasQuotedFrom
  • forrester.com