@prefix foaf:	<http://xmlns.com/foaf/0.1/> .
_:b2555503	foaf:name	"Ioanna Roussaki" .
@prefix ns1:	<https://schema.org/> .
_:b2555503	ns1:affiliation	_:b2555505 .
_:b2555505	foaf:name	"ICCS" .