About: http://webisa.webdatacommons.org/327706816

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	Various kinds of metal are used as roofing, including steel, aluminum, tern plate and copper, with each offering a different appearance and set of characterics .
http://www.w3.org/ns/prov#wasQuotedFrom	houseandhome.com