About: http://webisa.webdatacommons.org/191754765

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 defined as vegetated roof covers where growing media and plants take the place of shingles, tiles, or other traditional roofing materials.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com