About: http://webisa.webdatacommons.org/101185762

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	This, of course, was a ratio and proportions exercise most likely introduced to students in elementary school.
http://www.w3.org/ns/prov#wasQuotedFrom	ecologyofeducation.net