<http://data.doremus.org/publication/68d5d7d0-240c-34e8-b57e-47a4d6997f0f/title>	<http://www.w3.org/2000/01/rdf-schema#comment>	"Un Ballo in maschera : extraits" .
<http://data.doremus.org/publication/68d5d7d0-240c-34e8-b57e-47a4d6997f0f/title>	<http://www.w3.org/2000/01/rdf-schema#comment>	"Un Ballo in maschera" .
<http://data.doremus.org/publication/68d5d7d0-240c-34e8-b57e-47a4d6997f0f/title>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://data.doremus.org/ontology#M156_Title_Statement> .