@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6918b47-1feb-482e-ba11-1710683ee818> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6918b47-1feb-482e-ba11-1710683ee818> .