About: http://webisa.webdatacommons.org/208306922

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 aperture 120 may be of any shape, including but not limited to circular, square, or triangular.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr