@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13dc4100-5f30-4b8f-b452-89e98dd384fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13dc4100-5f30-4b8f-b452-89e98dd384fe> .