<https://www.siliconluxembourg.lu/5-projects-win-luxembourg-hack-the-crisis-luxembourg-hackathon/>
<http://schema.org/description>
"200 participants competed in 33 projects, during the two-day hackaton. EmailTree, PeerTutor, SuperHeld, Time2shop and S@feoffice are the winners."
<https://www.siliconluxembourg.lu/5-projects-win-luxembourg-hack-the-crisis-luxembourg-hackathon/>