PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The service can detect and detain damaging or unwanted messages, such as spam, viruses or other junk e-mail messages, and route electronic messages from various sources covering a variety of topics to wired and wireless destinations, apart from the intended recipient e-mail address, in various formats.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seobythesea.com