About: http://webisa.webdatacommons.org/142339042

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	??? A vertex on a 3-dimensional shape such as a cube, a prism, or a pyramid is a point at which at least 3 edges meet. (The plural of vertex is vertices.)
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com