About: http://webisa.webdatacommons.org/358509942

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	Lack of estrogen, such as after menopause, is associate with alkalinization to about 6.5-7.0, whereas replacement with estrogen can acidify the luminal vaginal pH to about 5.5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com