@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c21047c-93ea-4141-9b6a-356c097bb12e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c21047c-93ea-4141-9b6a-356c097bb12e> .