About: http://webisa.webdatacommons.org/414916207

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	atch ??? which would act as a notifications system for other Apple devices such as your iPhone and iPad, with information communicated wirelessly between these devices by way of Bluetooth.
http://www.w3.org/ns/prov#wasQuotedFrom	cultofmac.com