<http://webisa.webdatacommons.org/prov/393081793> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/247055431> . <http://webisa.webdatacommons.org/247055431> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/247055431> <http://www.w3.org/ns/prov#value> "client has to offer including system power, solar, back-up generation and advisory services." . <http://webisa.webdatacommons.org/247055431> <http://www.w3.org/ns/prov#wasQuotedFrom> <businessweek.com> .