@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/902507dc-c22a-4301-a5a6-895a2ea4dc51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/902507dc-c22a-4301-a5a6-895a2ea4dc51> .