@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cb639a28-557a-4b17-91d2-4bfa5066e416> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cb639a28-557a-4b17-91d2-4bfa5066e416> .