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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	Different business models have evolved for providing information on the Internet, including search engines, which make money from advertising; subscription web sites; and free web sites which drive off-line sales.
http://www.w3.org/ns/prov#wasQuotedFrom	techpolicy.com