@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9914b2-e78d-4940-a724-d97b9397bc1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9914b2-e78d-4940-a724-d97b9397bc1d> .