@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c631f2-4464-487e-a1d4-d7fb722e2a8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c631f2-4464-487e-a1d4-d7fb722e2a8e> .