About: http://webisa.webdatacommons.org/186336765

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	EXAMPLE Spheres, cones and cylinders are a few examples of non-polyhedrons.CONVEX AND N
http://www.w3.org/ns/prov#wasQuotedFrom	authorstream.com