@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ab504a3-c541-4358-967e-0b8173d87d42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ab504a3-c541-4358-967e-0b8173d87d42> .