About: http://webisa.webdatacommons.org/157611877

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	Have a look at /usr/share/X11/xorg.conf.d/90-keyboard-layout.conf - this file sets up some default XkbOptions for the terminate sequence, and there is a commented example of at least one more.
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org