About: http://webisa.webdatacommons.org/175266653

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	Given the present trends of global warming and the contribution of urban heat island effect to this problem, green roofs are a very important mitigating element of the green building industry.
http://www.w3.org/ns/prov#wasQuotedFrom	bostongreenfest.org