About: http://webisa.webdatacommons.org/128856889

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	Defining the Disorder Showing a work association for a worker's complaints is often difficult because, frequently, all you have to go on are symptoms such as pain, cough or headaches.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com