About: http://webisa.webdatacommons.org/69444752

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	A parabola in vertex form is y = a(x - h)2 + k, where a is a constant, and h and k are from the vertex (h,k).
http://www.w3.org/ns/prov#wasQuotedFrom	qfak.com