Online database with the original texts of more than 15 million Dutch newspaper pages, 11 million magazine pages and over 900,000 books from the 15th to the 21st century. Search 120 million digitized pages with one search action. For anyone interested in the Dutch past.

Encyclopedia with biographical summaries of remarkable women from Dutch history and overseas territories. Covers 15 centuries and is searchable by alphabet and category. Previously appeared in print form as 1001 women from Dutch history. For the (hobby) historian and anyone interested in women's history.

International database in the field of educational research. Contains approximately 1.3 million bibliographic descriptions and, where possible, the full text of articles from more than 1,000 journals, research reports, congressional reports, dissertations and books from 1996 to the present day. Indispensable for academics, researchers, teachers and policy makers.

Website with more than 50,000 digitized artworks, books, artefacts, videos and music from the collections of 3,500 European museums, libraries, galleries and archives. New content is added regularly. Interesting for researchers and lovers of music, art and literature.

Database of bibliographic descriptions of publications on human influence on the environment. Contains scientific articles, government publications and general works on global warming, sustainable agriculture, recycling and renewable energy, among others. Useful for anyone interested in developments around people and the environment.

Thousands of historical and contemporary folk tales in Dutch, Frisian and regional languages. The oldest stories date back to the Middle Ages. Various types of folk story genres are represented, such as fairy tales, legends, riddles and jokes. In addition to text, the database also contains sound material and images. Useful for anyone interested in oral literature.