About: http://webisa.webdatacommons.org/326468838

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 strain alarm may be an audio alarm such as a bell, siren or the like or may be a visual indicator such as a light or meter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com