About: http://webisa.webdatacommons.org/359290043

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	In each design, the foam spacer 40 is substantially backed with a vapour sheet or coating 46 and the unit sealed with an outer thermosetting sealant such as silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com