About: http://webisa.webdatacommons.org/114056568

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	To these must be added the ocean, the atmosphere, light and heat, and even those physical laws, such as gravitation and electricity, by the knowledge of which we are able to vary the combinations of matter.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org