About: http://webisa.webdatacommons.org/134554631

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	Each of the housings 22 and 23 also has a circular input window 30 in the front wall 26 thereof adjacent to the inner side edge thereof, the window 30 being formed of a suitable transparent material such as glass or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com