About: http://webisa.webdatacommons.org/155076526

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 controls are a little clunky, but the interactive quiz appears to be useful.
http://www.w3.org/ns/prov#wasQuotedFrom	merlot.org