@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439a77d2-b58e-4863-a2a5-da190cc69476> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439a77d2-b58e-4863-a2a5-da190cc69476> .