About: http://webisa.webdatacommons.org/285255823

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	aggregation 7-9-4 has a plurality of horizontally elongated apertures lined up in longitudinal direction, and the portions other than the apertures are all the reflecting surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr