About: http://webisa.webdatacommons.org/239073383

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	Made of silicon and other inorganic materials, they???re generally more costly to manufacture than conventional solar panels.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com