Here is an example data set: Where do the marked entries come from?

Inviato 4 days ago @ 3:45 pm
xml escaping, in the xml language & " ' < > have a special meaning, so to save text that includes these symbols there is a codeword,
the codewords in order
& " ' < >
the codewords in order
& " ' < >
Inviato 4 days ago @ 3:49 pm
Thank you very much, that helped me
Inviato 3 days ago @ 6:53 pm