S Expressions - sgml/signature GitHub Wiki

https://www.gnu.org/software/guile/manual/html_node/SXML.html https://docs.racket-lang.org/sxml/ https://pdfs.semanticscholar.org/8972/b65534c542de71d1b4b551a7a4ac7a1c5fd2.pdf https://docs.racket-lang.org/racquel/rql.html https://realworldocaml.org/v1/en/html/data-serialization-with-s-expressions.html