@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e402c7-599d-486c-b0f3-c0e45210c778> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e402c7-599d-486c-b0f3-c0e45210c778> .