About: http://webisa.webdatacommons.org/166203298

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	The frame can be made out of metal, wood or other material that would provide a rigid frame for the panel brace mechanism.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com