@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6439c260-5ee6-4edc-942e-c350c9b3edcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6439c260-5ee6-4edc-942e-c350c9b3edcf> .