About: http://webisa.webdatacommons.org/447146217

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	Most importantly, it doesn???t require any buttons except the volume, mute and power/sleep keys. (Apart from the QWERTY hidden below.)
http://www.w3.org/ns/prov#wasQuotedFrom	todaysiphone.com