@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40a61ad9-821e-4b6c-a0fe-3357a798c5c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40a61ad9-821e-4b6c-a0fe-3357a798c5c8> .