About: http://webisa.webdatacommons.org/387533156

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	Learning to travel with a cane is of vital importance to the independence of the blind, and this book is a guide that will answer questions about this skill.
http://www.w3.org/ns/prov#wasQuotedFrom	nfb.org