About: http://webisa.webdatacommons.org/290602050

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	Velasense not only uses GPS to help guide visually impaired users to their destination, but even to doors and other structural elements.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com