About: http://webisa.webdatacommons.org/235817349

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	Maturity ??? sales are near their highest, but the rate of growth is slowing down, e.g. new competitors in market or saturation
http://www.w3.org/ns/prov#wasQuotedFrom	tutor2u.net