@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1978259-8945-479d-bb57-86d3bf9472f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1978259-8945-479d-bb57-86d3bf9472f4> .