About: http://webisa.webdatacommons.org/427971366

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	Accordingly, in order to determine whether there is an edge or not, information indicating whether or not there is an edge in both the horizontal direction and the vertical direction is required.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk