@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ab1edc-c3c5-4c01-accd-b5ea850bbb15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ab1edc-c3c5-4c01-accd-b5ea850bbb15> .