@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef34e3db-d7dd-4e1c-ae5e-73137f9030f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef34e3db-d7dd-4e1c-ae5e-73137f9030f1> .