About: http://webisa.webdatacommons.org/118648402

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 limitation to this patch is that it shows more than just the student role context so it is not precisely students without attempts but rather any user including admins, teachers, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	moodle.org