About: http://webisa.webdatacommons.org/354925709

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	Greywater is waste water from anywhere in the house except the toilet, which is called ???black water.??? You can use greywater for watering gardens as long as you use mild soaps.
http://www.w3.org/ns/prov#wasQuotedFrom	motherearthnews.com