{"aspect_id":"AS29","aspect_name":"luminous-flux","aspect_reference":"https://cie.co.at/eilvterm/17-21-039","aspect_symbol":"\\Phi_\\mathrm{V}","name":"luminous-flux lumen","scale_id":"SC25","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"\\Phi_\\mathrm{V} lm","unit_id":"UN25","unit_name":"lumen","unit_reference":"https://si-digital-framework.org/SI/units/lumen","unit_symbol":"lm"}