About: http://webisa.webdatacommons.org/251406970

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	Clause 4 covers requirements such as the dimensions and side apertures.
http://www.w3.org/ns/prov#wasQuotedFrom	standardsforum.com