About: http://webisa.webdatacommons.org/65721168

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	The books both also give examples of products and systems designed with this philosophy, resulting in environmentally friendly, healthy and sustainable products.
http://www.w3.org/ns/prov#wasQuotedFrom	greengeek.ca