About: http://webisa.webdatacommons.org/400147642

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	Signaling might be designed to allow comparisons over time, e.g. so the student can measure their own progress, or others can compare student performance across time.
http://www.w3.org/ns/prov#wasQuotedFrom	freedom-to-tinker.com