PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We are well into the 21st century and search engine spiders still can???t make out the content in videos, audio, and graphics, including pictures and Flash.
http://www.w3.org/ns/prov#wasQuotedFrom
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