@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80dab0e1-c91d-45ba-90be-abfdea58b566> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80dab0e1-c91d-45ba-90be-abfdea58b566> .