Hello Jeroen,
Great question! You can find information about the indexed content in our
help documentation. To answer your specific question, Microsoft Academic Search does not store the full text of publications. However, if an identifiable link to the full text of a search result can be located, you will see a download link on the publication
detail page. The download link will redirect you to the source of the publication, where you can access the full text. Some of these sources might require a personal or library subscription, membership fee, or other payment before you can download the publication.
Please let us know if you have further questions.
Best regards,
Thomas, Academic Search Editor