About: http://webisa.webdatacommons.org/223989172

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 controller 68 can be configured to indicate the particular period the user is viewing on the touch screen 72 using an icon, blinking text or other indicator means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com