PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If your organization has any type of creative works in its content, such as books, movies, musical recordings or even recipes, or has store and office locations and local business places, or relies on any time of user generated content in the form of reviews, then you need to get your tags together and implement these highly tactical tags as part of a last-minute optimization strategy -- with a li
http://www.w3.org/ns/prov#wasQuotedFrom
  • searchenginewatch.com