About: http://webisa.webdatacommons.org/343157648

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	In the case of other devices when sealed in gasketed enclosures or in hermetic enclosures, the use of vacuum, heat and other agents are seldom employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es