About: http://webisa.webdatacommons.org/362228861

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	The elderly also use canes and walkers to relieve pressure on painful joints such as the knees or hips due to arthritis or other degenerative joint diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	parentgiving.com