About: http://webisa.webdatacommons.org/195493816

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	Physics is a science only because of the existence of well-tested physical theories, as well as constant research to refine and sometimes falsify physical theories.
http://www.w3.org/ns/prov#wasQuotedFrom	arachnoid.com