https://reference.opcfoundation.org/v104/Robotics/v100/docs/3.3/

Chapter 3.3 in OPC UA for Robotics contains a table of abbreviations. In the PDF document this is a table with the columns "Abbreviation" and "Definition of Abbreviation".
However, on the website, the table's columns are called "Symbol" and "Definition" and the content is the first word of the original "Definition of Abbreviation" in the "Symbol" column and the rest in the "Definition" column.
The table's heading and column headings are also included as table content on the website.
The contents of the PDFs "Abbreviation" column are missing on the website.