@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8dc1a8a8-c5ee-4243-b502-906d017db039> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8dc1a8a8-c5ee-4243-b502-906d017db039> .