@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57aea30-51fc-4851-8abf-fa5d063eb7ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57aea30-51fc-4851-8abf-fa5d063eb7ae> .