About: http://webisa.webdatacommons.org/186576808

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	Solar photovoltaic (PV) installers, usually calledPV installers , assemble, install, or maintain solar panel techniques next too roofs or other constructions.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu