<http://webisa.webdatacommons.org/prov/19655013>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/283712319> .
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<http://webisa.webdatacommons.org/283712319>	<http://www.w3.org/ns/prov#value>	"The Perfect SearchGoogle-style search is all right for some, but greater accuracy in the enterprise demands a mix of techniques including content tagging and taxonomy development and technologies such as entity, concept and sentiment extraction tools.By Penny Crosman If you want to find out what Brad and Angelina are up to, Google is a great search tool." .
<http://webisa.webdatacommons.org/283712319>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .