About: http://webisa.webdatacommons.org/2166581

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	Your tests with using different keyboards, and with a virtual operating system, seems to indicate the problem is a software issue/setting with the operating system - as opposed to a hardware problem.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com