1.29.9.29.1. Repository structure:

Repository contains nt:unstructured nodes, with different 'text'-like named properties

root
- node1 (nt:unstructured) Text="The quick brown fox ..."
- node2 (nt:unstructured) OtherText="The quick brown fox ..."
- node3 (nt:unstructured) Textle="The quick brown fox ..."