@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8581bb76-46ef-45ab-917b-435e21cc8503> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8581bb76-46ef-45ab-917b-435e21cc8503> .