About: http://webisa.webdatacommons.org/135271789

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 use of subsurface pits also allows the provision of fuel, power, cooling and pressurized air, and other supplies from a central location.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com