<http://data.silknow.org/activity/f19971b1-ad03-56c8-a699-a4d2a510bc1d>	<http://www.w3.org/ns/prov#used>	"Silk programme printed on cream silk in black typography.  Produced for 'Poor Gentleman', A Private Theatre, Berwick Street, 20th June 1823."@en .
<http://data.silknow.org/activity/f19971b1-ad03-56c8-a699-a4d2a510bc1d>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Activity> .
<http://data.silknow.org/activity/f19971b1-ad03-56c8-a699-a4d2a510bc1d>	<http://www.w3.org/ns/prov#wasAssociatedWith>	<http://data.silknow.org/actor/jsi-text-analysis/> .
<http://data.silknow.org/activity/f19971b1-ad03-56c8-a699-a4d2a510bc1d>	<http://www.w3.org/ns/prov#atTime>	"2021-02-10T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .