@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac74c473-bfd4-42cf-9c4a-64eba7051786> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac74c473-bfd4-42cf-9c4a-64eba7051786> .