About: http://webisa.webdatacommons.org/152752170

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	In these circumstances, it has not yet been determined how to best charge for an advertisement placed within the presentation. [0010] At the same time, there is an increasing interest in blocking certain types of information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com