About: http://webisa.webdatacommons.org/58735154

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	So far hardly any files have been uploaded, mostly because I think the process is a bit too difficult for the average teachers, and is definitely too time-consuming.
http://www.w3.org/ns/prov#wasQuotedFrom	sdjournal.org