:
http://data.gwsw.nl/1.5/totaal/
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BoomIMBOR
http://data.gwsw.nl/1.5/totaal/BoomIMBOR
rdfs:label
http://www.w3.org/2000/01/rdf-schema#label
Boom IMBOR
@nl
graph:default
https://data.pldn.nl/HeinCorstens/workshop-2/graphs/default