PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contracts - Calls from automatic dial answering devices - Voidability.A contract or agreement to purchase any consumer goods or services pursuant to an unsolicited telephone call or message, including a cellular telephone call or text message, made by an automatic dial announcing device conveying a prerecorded or synthesized voice message or an automatic dialing device with electronic text message
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com