@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50679db1-11bc-444c-b7c0-03e43e7cbfd2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50679db1-11bc-444c-b7c0-03e43e7cbfd2> .