@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a13da31-683e-432e-805b-41bd23e78373> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a13da31-683e-432e-805b-41bd23e78373> .