About: http://webisa.webdatacommons.org/73245672

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	Green roofs are created by using rooftop space to plant a layer of grasses, shrubs, flowers, and other forms of flora and greenery.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org