About: http://webisa.webdatacommons.org/401073635

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	This structure has the drawback of being particularly sensitive to deflections due in particular to the wind, which exerts a horizontal thrust on the reflecting surface (which has large dimensions).
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com