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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Patent examiners, as well as developers filing patents in good faith, look mostly at existing patents to find prior art.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com