About: http://webisa.webdatacommons.org/256203754

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	ach level of difficulty using plain paper so that the examples, questions, and choices are a size that can fit on one side of a 4x5 note-card.
http://www.w3.org/ns/prov#wasQuotedFrom	usf.edu