@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c12f9fea-c00d-4c7b-b6cd-e91a213ebadc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c12f9fea-c00d-4c7b-b6cd-e91a213ebadc> .