About: http://webisa.webdatacommons.org/18030264

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	For example, if a set that consist of elements X and Y is called a bus B and X is a bus itself that represents the set of connections M and N, then the connection variable of M can be accessed by the B.X.M notation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com