About: http://webisa.webdatacommons.org/75041313

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	Photovoltaic (solar electric) panels or modules are made of glass or other breakable materials and should be securely installed on a building, pole, or other mounting system.
http://www.w3.org/ns/prov#wasQuotedFrom	wilson.edu