parsed words from https://github.com/cltl/OpenDutchWordnet
usage:

gzcat odwn_orbn_gwg-LMF_1.3.xml.gz | go run to-json.go > dictionary.json

the OpenDutchWordnet has attribution CC, this is their citation requirement:

@InProceedings{Postma:Miltenburg:Segers:Schoen:Vossen:2016,
  author =	 "Marten Postma and Emiel van Miltenburg and Roxane Segers and Anneleen Schoen and Piek Vossen",
  title =	 "Open {Dutch} {WordNet}",
  booktitle =	 "Proceedings of the Eight Global Wordnet Conference",
  year =	 2016,
  address =	 "Bucharest, Romania",
}

