About: http://webisa.webdatacommons.org/311793208

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	Handheld devices in particular embodiments may also allow users to set and vary noise thresholds of the device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk