@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d831c58-590d-490f-be20-f87576c0db10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d831c58-590d-490f-be20-f87576c0db10> .