About: http://webisa.webdatacommons.org/204829588

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	Material such as steel, iron, copper or other metal, wood, plastic or other rigid, self-supporting material can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com