About: http://webisa.webdatacommons.org/191444232

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	If (M,d) is a metric space, S is a subset of M and x is a point of M, we define the distance from x to S as
http://www.w3.org/ns/prov#wasQuotedFrom	fixedreference.org