About: http://webisa.webdatacommons.org/30948065

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	For example, the second support may comprise or may be made of a metal or metal material, such as iron and/or copper.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com