About: http://webisa.webdatacommons.org/149368670

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	In that unit, there is a problem that asks students to figure out the total number of degrees in the interior angles of an n-sided polygon.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com