@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ae6a28-aee3-4ab4-a558-62601ae37669> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ae6a28-aee3-4ab4-a558-62601ae37669> .