@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d30162-a2b6-48d3-a29d-e091c331839f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d30162-a2b6-48d3-a29d-e091c331839f> .