@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a51013-fc35-46a0-b502-eb8a37bb97a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a51013-fc35-46a0-b502-eb8a37bb97a0> .