About: http://webisa.webdatacommons.org/257981790

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	Sidewalls 22a and 22b, backwall 23, and floor 21 can be of any suitable material, such as wood, metal, or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com