@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ddf1b5-5a20-4c4d-8f67-8f5223765e4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ddf1b5-5a20-4c4d-8f67-8f5223765e4a> .