About: http://webisa.webdatacommons.org/15631597

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	They may be made of various metals, such as aluminum, silver, or gold, or metal alloys.
http://www.w3.org/ns/prov#wasQuotedFrom	hotboots.com