This code sample is adapted from Clifford B. Anderson and Joseph C. Wicentowski, XQuery for Humanists (College Station: Texas A&M University Press, 2020), 278. Download this code sample in its raw form. View the source on GitHub.

xquery version "3.1";

let $json := '{
    "time": "04:07:53 PM",
    "date": "08-30-2016",
    "milliseconds_since_epoch": 1472591273170
}'
return
    fn:json-to-xml($json)