About: http://webisa.webdatacommons.org/170927257

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	The sphere is a particular example of a (very nice) Riemannian manifold.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com