PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Google sets a quality score for every keyword, and that score is based on many factors of which the most important ones are CTR click through rate, quality of ad, and quality of
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketingonpage.com