@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e51505b1-d123-4ad6-ac8f-348da55f7a1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e51505b1-d123-4ad6-ac8f-348da55f7a1a> .