About: http://webisa.webdatacommons.org/428227666

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	Also, information can be obtained regarding activity levels and use of assistive devices, such as crutches or a cane.
http://www.w3.org/ns/prov#wasQuotedFrom	aaos.org