PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On that billboard is a picture of a smiling hamburger that says ???Happy Burger!??? Many animal activists will recognize the humor and frustration in that billboard.
http://www.w3.org/ns/prov#wasQuotedFrom
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