About: http://webisa.webdatacommons.org/213148591

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	A TTY is a device that is used with a telephone to communicate with persons with hearing disabilities or speech disabilities.
http://www.w3.org/ns/prov#wasQuotedFrom	ada.gov