@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64eb9c5-d633-4e09-9b57-8ca0e05b2ccb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64eb9c5-d633-4e09-9b57-8ca0e05b2ccb> .