About: http://webisa.webdatacommons.org/52260101

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	The Da-Lite 28273 IDEA??? Magnetic is a magnetic and erasable screen designed with a thin frame that meets the strict standards of interactive projectors.
http://www.w3.org/ns/prov#wasQuotedFrom	projectorsuperstore.com