@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecef6200-0c01-4c72-a611-263699cb2142> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecef6200-0c01-4c72-a611-263699cb2142> .