@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031f17d3-8069-4171-9630-8a79156f0365> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031f17d3-8069-4171-9630-8a79156f0365> .