@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77c18681-80e2-4b50-bba5-c346323ee262> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77c18681-80e2-4b50-bba5-c346323ee262> .