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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	Today, Science.gov Version 4.0 is available and searches more than 50 million pages of science information from thousands of Web sites as well as from deep Web databases inaccessible by Google and other popular search engines.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov