About: http://webisa.webdatacommons.org/360120723

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	In the first case, the vertex is a vertex in the common sense (used to construct diagrams).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com