About: http://webisa.webdatacommons.org/147941224

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	This feedback is mostly given by a teacher or tutor but can also be provided by automated mirroring and guidance systems.
http://www.w3.org/ns/prov#wasQuotedFrom	base-search.net