@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577a5c82-6288-4a81-a0ab-28adc8943f50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577a5c82-6288-4a81-a0ab-28adc8943f50> .