@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6488b8-8eb7-499b-a760-47bc81a1b7ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6488b8-8eb7-499b-a760-47bc81a1b7ca> .