About: http://webisa.webdatacommons.org/120215846

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	It can be difficult for couples to abstain at times, and other times it can be hard to keep track of a woman???s natural cycle, especially if she has irregular cycles.
http://www.w3.org/ns/prov#wasQuotedFrom	howsmarriedlife.net