About: http://webisa.webdatacommons.org/301501450

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	a grating, often of metal, used as a screen, barrier, or decoration over an opening such as a window or the ventilation area of an engine.
http://www.w3.org/ns/prov#wasQuotedFrom	wordsmyth.net