About: http://webisa.webdatacommons.org/36065727

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	[Inessential mathematical sidenote: this metric is comparable to the Poincar?? metric in Q, except in situations where $P$ is confined to a tiny disk on the sphere.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net