About: http://webisa.webdatacommons.org/370811410

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	To prepare all students for rigorous, challenging mathematics, we must focus on the development of deep, connected mathematical ideas, especially proportionality, as a bridge to algebra and beyond.
http://www.w3.org/ns/prov#wasQuotedFrom	sas.com