About: http://webisa.webdatacommons.org/172459265

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	medical devices such as crutches and wheelchairs, anything other than plaster casts.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com