About: http://webisa.webdatacommons.org/11993838

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	Further, the invention is a method of self-testing an IC card reader wherein when activation of the IC card fails, power supply to the IC card is determined to be normal or abnormal, followed by storing the test result.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com