About: http://webisa.webdatacommons.org/413033380

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	Next to their keys, people always carry their cell phones and other mobile devices and this equipment is virtually always on.
http://www.w3.org/ns/prov#wasQuotedFrom	iab.net