@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1a1b03a-62e5-409d-8bdc-53079710c966> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1a1b03a-62e5-409d-8bdc-53079710c966> .