About: http://webisa.webdatacommons.org/313878632

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	An I/O interface 804 provides an interface to input devices, such as keyboard and mouse (not shown).
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com