About: http://webisa.webdatacommons.org/358175042

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	Vertices may also be added near particular types of vertices, such as adding vertices near comer vertices so that a comer is comprised of two short edge fragments.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au