<http://data.silknow.org/production/b137a4fc-995c-328f-8905-09fa35f73331>	<http://erlangen-crm.org/current/P4_has_time-span>	<http://data.silknow.org/timespan/1639> .
<http://data.silknow.org/production/b137a4fc-995c-328f-8905-09fa35f73331>	<http://erlangen-crm.org/current/P126_employed>	"Prints"@en .
<http://data.silknow.org/production/b137a4fc-995c-328f-8905-09fa35f73331>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://erlangen-crm.org/current/E12_Production> .
<http://data.silknow.org/production/b137a4fc-995c-328f-8905-09fa35f73331>	<http://erlangen-crm.org/current/P108_has_produced>	<http://data.silknow.org/object/89e86968-5154-3eba-8e1d-87a1836d55b1> .
<http://data.silknow.org/production/b137a4fc-995c-328f-8905-09fa35f73331>	<http://erlangen-crm.org/current/P126_employed>	"Etching; second state of two (Robert-Dumesnil)"@en .