About: http://webisa.webdatacommons.org/247631795

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	grade quiz, and as you pointed out, there is not anything there at all, other than creation.
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com