About: http://webisa.webdatacommons.org/133850876

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	Today, more than 1,000 colleges in the United States use the devices, which look like TV remotes.
http://www.w3.org/ns/prov#wasQuotedFrom	chronicle.com