About: http://webisa.webdatacommons.org/270818647

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	For example, when a user selects to view search results including content of or related to a particular semantic type (e.g., drug), the advertisements relevant to the semantic type ???drug??? can be presented to the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com