@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df60774f-c88e-442d-850e-fa092cd34c04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df60774f-c88e-442d-850e-fa092cd34c04> .