PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While both SEO and SMO share similar objectives including marketing, sales, and brand recognition, SMO has some unique differences.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xerox.com