PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ENVIROMUX?? AC Voltage Detector with Relay detects voltage from 50VAC to 250VAC when connected to an environmental monitoring system with dry contact inputs, battery, sensor, or other device.
http://www.w3.org/ns/prov#wasQuotedFrom
  • networktechinc.com