@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad56a0ff-8d4c-4ebb-9c1b-136dad0c438a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad56a0ff-8d4c-4ebb-9c1b-136dad0c438a> .