About: http://webisa.webdatacommons.org/79837408

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	Yes, there is an option to vocalize the alphabet for calibration, however it does not stop the timer or really help you in this situation.
http://www.w3.org/ns/prov#wasQuotedFrom	experienceproject.com