@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4452999c-ff0e-4c1d-a00b-9172e9bef800> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4452999c-ff0e-4c1d-a00b-9172e9bef800> .