@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1af81b5c-9074-4ece-afd7-130cc527ad1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1af81b5c-9074-4ece-afd7-130cc527ad1b> .