@misc{2018-data-docbook-xml,
 day = {24},
 kind = {data},
 month = apr,
 note = {rev 5duKHYQj5QnjNa2jMkeSghK9XtAbJs},
 title = {docbook-xml},
 version = {rev 5duKHYQj5QnjNa2jMkeSghK9XtAbJs},
 year = {2018}
}