@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57eda320-4651-4e32-bf3b-dbd49e214a33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57eda320-4651-4e32-bf3b-dbd49e214a33> .