@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3667de5-9411-4d91-bc27-b852fff10856> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3667de5-9411-4d91-bc27-b852fff10856> .