<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://erlangen-crm.org/current/P108_has_produced>	<http://data.silknow.org/object/e03b1527-5bcb-344b-8020-51fc394a7984> .
<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://erlangen-crm.org/current/P126_employed>	"Pen and brown ink retouched with brush and gray ink, touches of white, and pen and black ink"@en .
<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://erlangen-crm.org/current/P126_employed>	"Ink"@en .
<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://erlangen-crm.org/current/P126_employed>	"Drawings"@en .
<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://erlangen-crm.org/current/E12_Production> .
<http://data.silknow.org/production/e520b99f-63d1-3b31-8be6-49fc43ba8fc5>	<http://erlangen-crm.org/current/P4_has_time-span>	<http://data.silknow.org/timespan/1440_1491> .