@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c57c6f1-c123-4eae-b9cd-4452dec1aed5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c57c6f1-c123-4eae-b9cd-4452dec1aed5> .