{'fraction_non_alphanumeric': 0.01746031746031746, 'fraction_numerical': 0.0, 'mean_word_length': 5.12621359223301, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Anchors and Links for Nested Composite Nodes

This paper focuses on the definition of anchors and links for nested composite nodes, that is, composite nodes containing other composite nodes. It considers questions such as link inheritance and node reference, which become fairly complex in the presence of nested compositions. Then, the paper extends the discussion to include virtual anchors and links, defined by expressions in an appropriate language. Finally, it addresses some issues related to anchors and links in the presence of object versioning, such as how to maintain automatic reference to the last version of a node.