About: http://webisa.webdatacommons.org/377334057

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	Compressed air has been used for energy since the 1870s in Paris, London, and other cities.
http://www.w3.org/ns/prov#wasQuotedFrom	hmns.org