@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67561167-d1bd-4142-85a0-8342a9def6b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67561167-d1bd-4142-85a0-8342a9def6b6> .