About: http://webisa.webdatacommons.org/21421522

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	They also say that wind is an unpredictable and therefore unreliable source of power, and that turbines can be damaged or even knocked down by storms.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk