@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4bd15d2a-30a5-4baf-bbd2-30159bbacccf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4bd15d2a-30a5-4baf-bbd2-30159bbacccf> .