@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff53f356-ecd8-4452-bedd-c5bb8699ee30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff53f356-ecd8-4452-bedd-c5bb8699ee30> .