PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Healthgrades.com is the most popular review website, the study team noted, with 7 million visits each month.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lifescript.com