@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac821e44-f655-46b9-85a7-174e3cdf7b2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac821e44-f655-46b9-85a7-174e3cdf7b2c> .