@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502f2f3b-ee31-44cb-8f47-94947036155c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502f2f3b-ee31-44cb-8f47-94947036155c> .