{"qLabel":"sound pressure level (referenced to 20 µPa)","quantity":"https://si-digital-framework.org/quantities#SOPL","code":"SOPL","pid":"https://si-digital-framework.org/quantities/SOPL","strExpression":"B","unitPid":"https://si-digital-framework.org/SI/units/bel","scQuantityUrl":"/sc-quantities/SOPL?lang=en"}