@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fefa9a-9240-42f2-8487-7417fc85da8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fefa9a-9240-42f2-8487-7417fc85da8e> .