@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8571cf2b-381d-4c4c-9bc2-a55927d583d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8571cf2b-381d-4c4c-9bc2-a55927d583d1> .