About: http://webisa.webdatacommons.org/394888736

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	Below this layer is a third layer, usage, which, in this table, corresponds to Design, Programming, Database Administration, Platform, and System Administration.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com