@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20a1dae1-b0a7-4912-80d6-988c930df013> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20a1dae1-b0a7-4912-80d6-988c930df013> .