@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ba7eff-64fc-4efb-bb51-3e390796f6ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ba7eff-64fc-4efb-bb51-3e390796f6ff> .