@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c619137f-930c-4727-91de-600df0753b82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c619137f-930c-4727-91de-600df0753b82> .