About: http://webisa.webdatacommons.org/409696691

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	The step 252 will look to the snapshot graph and determine whether nodes for a and b have been previously created and whether an edge or path between a and b exists.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com