About: http://webisa.webdatacommons.org/136346320

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	Dead keys, signs, and a large repetoire or characters, such as the @ at sign, have a descriptive name that can be entered in place of finding the unicode character directly - these are defined in /usr/include/X11/keysymdef.h.
http://www.w3.org/ns/prov#wasQuotedFrom	ubuntu.com