_:b668403413	<https://d-nb.info/standards/elementset/gnd#surname>	"Petri"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b668403413	<https://d-nb.info/standards/elementset/gnd#forename>	"Ulla"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b668403413	<http://www.w3.org/2007/05/powder-s#describedby>	<http://localhost:8890/about/id/entity/http/d-nb.info/gnd/116133767> .