@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69638b61-c0c5-4091-951d-c7557414cd88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69638b61-c0c5-4091-951d-c7557414cd88> .