About: http://webisa.webdatacommons.org/433611720

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	Graywater Harvesting: Jeremy Cann will teach a class on graywater catchment systems that reuse water drained from baths, showers, washing machines and sinks, for irrigation and other watering applications.
http://www.w3.org/ns/prov#wasQuotedFrom	starbulletin.com