About: http://webisa.webdatacommons.org/187801132

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	Although many girls get their first period at around the same age as their mothers or other close female family members did, it is important to remember that every girl's body has its own schedule.
http://www.w3.org/ns/prov#wasQuotedFrom	choa.org