About: http://webisa.webdatacommons.org/143787747

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	A projector projects the computer???s desktop onto the board???s surface, where users control the computer using a pen, finger or other device, which allows a greater interactivity during presentations.
http://www.w3.org/ns/prov#wasQuotedFrom	shoplet.com