Subject ​	Predicate ​	Object ​	Graph ​
muddi_property:defaultSymbol http://www.opengis.net/spec/muddi/id/property/defaultSymbol	rdfs:label http://www.w3.org/2000/01/rdf-schema#label	defaultSymbol @en	graph:default https://data.pldn.nl/TanjaRonzhina/muddi/graphs/default