About: http://webisa.webdatacommons.org/2177884

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	Now that you mentioned it, perimenopausal and menopausal symptoms such as headaches, may also be hormonal in nature.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org