About: http://webisa.webdatacommons.org/60995751

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	According to some embodiments is an apparatus that facilitates creation of a key hierarchy for delivery of content.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com