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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	Crawlers, aka spiders or robots, such as Googlebot, Slurp or MSNbot are computer generated tools that search engines have to grab content from websites and bring them back to the search engine index.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net