@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c004a50d-8819-44b7-946d-ed4c3a0df635> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c004a50d-8819-44b7-946d-ed4c3a0df635> .