@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f81a8a34-3214-4a84-92a3-79d8c7feebcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f81a8a34-3214-4a84-92a3-79d8c7feebcf> .