@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613c88a0-4630-421a-ada0-17df0f583e86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613c88a0-4630-421a-ada0-17df0f583e86> .