PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Your best bet is to take time to outline every Web page before you start writing, and have your keyphrase research easily accessible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seocopywriting.com