About: http://webisa.webdatacommons.org/435982007

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	The UCS includes, as shown in FIG. 16, not only the information, such as the content ID and the service provider ID, but also content-usage-limit information, such as the remaining number of reads and the remaining number of copies.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk