About: http://webisa.webdatacommons.org/16919357

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 this magazine and other magazines, newspapers Dr. Bates and MacFadden advertised the Bates Method, their ???Strengthening the Eyes' Natural Eyesight Course consisting of training booklets, 28 lessons and an eyechart.
http://www.w3.org/ns/prov#wasQuotedFrom	cleareyesight.info