About: http://webisa.webdatacommons.org/194429943

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	Some systems also include ???clickers??? for student responses to onscreen content such as quizzes, puzzles, games, and other interactions.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com