About: http://webisa.webdatacommons.org/282531281

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	GI symptoms, including abdominal pain and diarrhea, were reported at an earlier age in boys (median age=5 years) than in girls (median age=9.5 years) [26].
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca