PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On a regular basis, the major search engines such as Google and Yahoo send out pieces of software known as search spiders which look at tags and text within websites to determine exactly what a website is about.The search engines then use this information to provide searchers with relevant search results.
http://www.w3.org/ns/prov#wasQuotedFrom
  • socialmediatoday.com