About: http://webisa.webdatacommons.org/442460703

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	People carrying these wireless and portable devices also come in-proximity to each other, such as during a meeting, in the office area, at a convention, or within a restaurant or cafeteria.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com