@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b990a38-cb98-4247-a592-edc4223ea818> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b990a38-cb98-4247-a592-edc4223ea818> .