About: http://webisa.webdatacommons.org/451118962

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	Each morning of the study, patients registered their answer Yes" or No to the question, Did you have trouble sleeping last night due to your heartburn or other symptoms of GERD? in the diary card.'
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov