_:vb638270	<http://purl.org/dc/terms/title>	"Official e-mail"@en .
_:vb638270	<http://www.w3.org/2006/vcard/ns#hasEmail>	<mailto:positions@matfyz.cuni.cz> .
_:vb638270	<http://purl.org/dc/terms/title>	"Ofici\u00E1ln\u00ED e-mail"@cs .
_:vb638270	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/vcard/ns#VCard> .