@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69169d48-4c8e-4a6d-93c8-aedb46c3fce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69169d48-4c8e-4a6d-93c8-aedb46c3fce1> .