About: http://webisa.webdatacommons.org/225037111

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 tests (or exams) support many different formats and most of the cases are intended to be auto-graded, but you can also include open questions that require the intervention of examiners.
http://www.w3.org/ns/prov#wasQuotedFrom	freecode.com