About: http://webisa.webdatacommons.org/455398591

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	Further, the cross sections of the protrusion portions of the lamp reflector 54 a, 54 b, 54 c or 54 d may have various faces, e.g. a circle, an ellipse, a triangle, a quadrangle, a pentagon and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr