About: http://webisa.webdatacommons.org/89836209

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	Lacking a reliable source for natural gas and a lack of good long term storage technology, coal is a reliable backup for the German grid.
http://www.w3.org/ns/prov#wasQuotedFrom	cleantechnica.com