@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d221ffc1-8499-41df-bd1b-c0a46430741e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d221ffc1-8499-41df-bd1b-c0a46430741e> .