@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec999dc5-89ef-476b-abc7-16f7c6f7d1bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec999dc5-89ef-476b-abc7-16f7c6f7d1bb> .