<http://webisa.webdatacommons.org/402192538> <http://www.w3.org/ns/prov#value> "Over the last seven months, the fraternity worked with TAP and Bennett Contracting to make improvements such as new eco-friendly bathrooms consisting of low-flow fixtures and energy-efficient lighting, a 98 percent efficient hot water system equipped with a wastewater heat recovery system, upgraded electrical and plumbing systems, and a state-of-the art fire alarm system." . <http://webisa.webdatacommons.org/prov/84477714> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/402192538> . <http://webisa.webdatacommons.org/402192538> <http://www.w3.org/ns/prov#wasQuotedFrom> <rpi.edu> . <http://webisa.webdatacommons.org/402192538> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .