About: http://webisa.webdatacommons.org/439589952

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	Downspout pipes can be rectangular or round, and mostly are made of aluminum, copper, or steel.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com