About: http://webisa.webdatacommons.org/58945830

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	You need to be a bit careful when your geometry is not Euclidean, e.g. in special and general relativity, and you may wish to write the second law as something like:
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com