@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac54168-7f53-4a0f-8304-d31a07e3adcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac54168-7f53-4a0f-8304-d31a07e3adcf> .