About: http://webisa.webdatacommons.org/291599475

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	You can limit it to the class in particular or to the classes they took this semester.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com