@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3de53157-a607-49d1-ae81-828f536083c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3de53157-a607-49d1-ae81-828f536083c4> .