@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e393d1-6c2a-4c6a-bdb3-7170a0bc59a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e393d1-6c2a-4c6a-bdb3-7170a0bc59a3> .