@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ef50cc2-7b8f-48c1-a6e5-69df9a0c09b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ef50cc2-7b8f-48c1-a6e5-69df9a0c09b1> .