@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef56ba28-ce53-4630-a33e-8b9cd2fbbaf3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef56ba28-ce53-4630-a33e-8b9cd2fbbaf3> .