@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab90cc81-89b3-4166-8e8d-45f26dc6ef16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab90cc81-89b3-4166-8e8d-45f26dc6ef16> .