About: http://webisa.webdatacommons.org/354524665

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	Learn about common vacuum system hardware and instrumentation, including pumps, gauges, flanges, valves, and feedthroughs.
http://www.w3.org/ns/prov#wasQuotedFrom	fnal.gov