About: http://webisa.webdatacommons.org/221280291

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	Calculators help make it more enjoyable and students and teachers alike seem to agree that they have some sort of use in the classroom environment.
http://www.w3.org/ns/prov#wasQuotedFrom	cu-portland.edu