About: http://webisa.webdatacommons.org/9123153

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	A physical law or a law of nature is a scientific generalization based on empirical observations.
http://www.w3.org/ns/prov#wasQuotedFrom	keywen.com