@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9bf158-0175-4569-a1d1-e9a68b24ddb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9bf158-0175-4569-a1d1-e9a68b24ddb3> .