@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec83f7dc-043a-4b00-a0a1-89675578a8cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec83f7dc-043a-4b00-a0a1-89675578a8cd> .