@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a77d2f9b-15e9-46b4-8ae4-0ac34012462b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a77d2f9b-15e9-46b4-8ae4-0ac34012462b> .