@misc{Wittgenstein Centre (WIC)2015,
author = {Wittgenstein Centre (WIC)},
title= {Wittgenstein Centre data explorer: Version 1.2},
year = {2015},
URL = {http://dataexplorer.wittgensteincentre.org/wcde-v2/},
publisher = {Wittgenstein Centre},
address = {Vienna},
}