@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823e99b3-c1ab-421e-8b1d-9da964f6a84f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823e99b3-c1ab-421e-8b1d-9da964f6a84f> .