@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bc521e1-2e80-41ef-9530-94d616cbb90f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bc521e1-2e80-41ef-9530-94d616cbb90f> .