About: http://webisa.webdatacommons.org/117356858

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	The pens communicate by radio (typically Bluetooth) to the relay, which may be a computer, a mobile phone, a printer, or other computing device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de