@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18c0c44-cb9d-4416-b170-7850de5f1dac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18c0c44-cb9d-4416-b170-7850de5f1dac> .