About: http://webisa.webdatacommons.org/272735998

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	The steam engine changed society by the ingenious application of its power to kinds of work that formerly taxed the physical energies of the human race.
http://www.w3.org/ns/prov#wasQuotedFrom	jiskha.com