@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d44171-c6d2-42f7-bf53-6644a904b0d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d44171-c6d2-42f7-bf53-6644a904b0d1> .