About: http://webisa.webdatacommons.org/339688647

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 privacy filter basically means that you can work in public, in cafes or on the train for example and no one can see your work if they are stood behind you.
http://www.w3.org/ns/prov#wasQuotedFrom	dooyoo.co.uk