PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PPC is a tactic that online marketers should consider utilizing, but only after they have optimized their site for content, architecture and SEO. Without doing so, the only online conversions a site will likely receive are from people who are absolutely ready to buy when searching for a specific term.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com