_:b20541001	<http://xmlns.com/foaf/0.1/homepage>	<https://sites.google.com/view/atolcachier> .
<http://dev.restore.ovi.cnr.it:8890/about/id/https/mathoverflow.net/users/150901/alejandro-tolcachier>	<http://vocab.sindice.com/xfn#me>	_:b20541001 .