About: http://webisa.webdatacommons.org/397555499

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	What we call a physical law, such as conservation of mass-energy, is a restriction that we have never seen broken, despite efforts to try.
http://www.w3.org/ns/prov#wasQuotedFrom	freethoughtblogs.com