@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec84c9c5-cd0b-432e-937e-aa9fd8a3a68f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec84c9c5-cd0b-432e-937e-aa9fd8a3a68f> .