About: http://webisa.webdatacommons.org/217368992

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 what I do is distribute and collect the clickers every day in each class, obviously if the students have their own they can just bring it.Some of the other things you will need are a computer and a projector.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com