About: http://webisa.webdatacommons.org/313464652

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	The component parts of the chamber are made of sturdy, rigid material such as stainless steel or wood and are secured to each other by any suitable means such as rivets or screws.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es