About: http://webisa.webdatacommons.org/200994754

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 magnifier can enlarge the viewing areas of various types of projection screens, and also display screens of electronic devices....
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com