@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/557fd1d9-5c63-459d-b46a-9bbaaf04a036> rdfs:isDefinedBy <https://stad.gent/data/blank_node/557fd1d9-5c63-459d-b46a-9bbaaf04a036> .