@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15b8a7e-4ebb-437e-ad67-2728ff9508df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15b8a7e-4ebb-437e-ad67-2728ff9508df> .