@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13949174-61a4-4489-81a4-d487ea567a50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13949174-61a4-4489-81a4-d487ea567a50> .