About: http://webisa.webdatacommons.org/321145095

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	Since the code is easy to learn, the apparatus can be utilized with persons who are unfamiliar with its use such as persons called over the telephone with respect to an emergency situation.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com