@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c87f47f-c150-40fa-9791-9c6ca26ec328> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c87f47f-c150-40fa-9791-9c6ca26ec328> .