About: http://webisa.webdatacommons.org/454677392

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	Hierarchical database system 1102 allows a hierarchical directory driven database to be generated in a top down manner, such as by determining directories for a given node, and then directories for nodes depending from that node.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com