About: http://webisa.webdatacommons.org/288534034

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	BMI is an index, and therefore, it has no unit.Cognitive function was assessed using the elderly cognitive assessment questionnaire (ECAQ) [17].
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com