About: http://webisa.webdatacommons.org/282108479

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	Contained within the lower tubular section 40 are a pair of pressurized containers 46, 48 which contain, respectively, an exothermic gas such as oxygen, and a fluxing agent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com