About: http://webisa.webdatacommons.org/276021012

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 unit???s intuitive display schematics enable easy control over all the system???s operations including gas delivery, system alarms, automatic cylinder switchover and auto-purge capabilities.
http://www.w3.org/ns/prov#wasQuotedFrom	semi-gas.com