_:b29636567	<http://purl.org/net/provenance/ns#performedBy>	<https://patents.google.com/patent/CN109881444B/en#spongerInstance> .
_:b29636567	<http://purl.org/net/provenance/ns#accessedService>	<https://patents.google.com/patent/CN109881444B/en> .
_:b29636567	<http://www.w3.org/2007/05/powder-s#describedby>	<http://dev.restore.ovi.cnr.it:8890/about/id/https/patents.google.com/patent/CN109881444B/en> .
_:b29636567	<http://purl.org/net/provenance/ns#performedAt>	"2025-06-18T11:47:06.759346"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b29636567	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/net/provenance/ns#DataAccess> .
<https://patents.google.com/patent/CN109881444B/en#rdf_load_html_response>	<http://purl.org/net/provenance/ns#retrievedBy>	_:b29636567 .