About: http://webisa.webdatacommons.org/10742934

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	Factors such as age, gender, education level, body mass index, type of overused medication, headache characteristics, and caffeine consumption were not significantly different between the t
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br