About: http://webisa.webdatacommons.org/354308944

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	Several vendors had running water displays to show how their asphalt, stone and other exterior surfaces could drain water.
http://www.w3.org/ns/prov#wasQuotedFrom	greenhomeimprovements.info