About: http://webisa.webdatacommons.org/214674008

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	When the ultrasonic treatment is carried out for 2 hours, the supporting substrate was mostly peeled off from the polyimide film without applying any external force, but not completely peeled off.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com