About: http://webisa.webdatacommons.org/210220403

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	Alternatively, when these values are set via a graphical user interface using a display device and a pointing device such as a mouse or the like (neither are shown), the convenience for the user can be improved.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es