About: http://webisa.webdatacommons.org/268703855

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	In physics we expect certain components of the metric to obey certain kinds of symmetry relations (axisymmetry, existence of certain Killing vectors...) depending on the phenomenon that we are interested in.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net