About: http://webisa.webdatacommons.org/401470163

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	Whether it could be glass, or acrylic panes; some sort of quality plastic film or panels that can be rolled up etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com