About: http://webisa.webdatacommons.org/140370160

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	Unable to complete self-report instruments due to illiteracy, neurologic illness, visual problems, inability to speak or read English, or other causes
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov