@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e51e0a6-ebf4-4b57-a21f-558af6570448> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e51e0a6-ebf4-4b57-a21f-558af6570448> .