@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49adb6ff-7dc9-4dab-a33b-b7116668c891> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49adb6ff-7dc9-4dab-a33b-b7116668c891> .