@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b23728a6-897c-40ce-a386-8d531f95b2d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b23728a6-897c-40ce-a386-8d531f95b2d2> .