About: http://webisa.webdatacommons.org/365250489

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	Preferably, the article is a sphere and the point is the midpoint of the article.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es