@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7f15e41-e3b2-477e-9172-533b32123544> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7f15e41-e3b2-477e-9172-533b32123544> .