About: http://webisa.webdatacommons.org/311522241

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	It should be understood that other materials can be used for the panels including glass, Plexiglas???, metal, a clear material, an opaque material, and soundproofing material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com