@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb50cfd5-faa1-4044-ae81-ae031c82fb25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb50cfd5-faa1-4044-ae81-ae031c82fb25> .