@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5b23c851-7549-4b6e-9fb3-c551c4c68caf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5b23c851-7549-4b6e-9fb3-c551c4c68caf> .