@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78831b9c-26c5-40fc-8c40-d4129d650314> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78831b9c-26c5-40fc-8c40-d4129d650314> .