About: http://webisa.webdatacommons.org/371064542

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	Since then, and particularly in recent years, there has been no shortage of inventors to focus sunlight upon blackened pipes, boiling water to run a turbine or other engine.
http://www.w3.org/ns/prov#wasQuotedFrom	nss.org