About: http://webisa.webdatacommons.org/213567492

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	Applying this marketing device to the Web is a significant challenge because of the enormous size of the Web and its online shopping Web sites.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com