@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c50daa8-7398-432f-91bf-bb19cce009f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c50daa8-7398-432f-91bf-bb19cce009f7> .