About: http://webisa.webdatacommons.org/405390618

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	There are many instances in which sexual relations do not lead to pregnancy (for example, same-sex couples, older couples, and couples using highly effective forms of contraception), but the reverse is rarely true.
http://www.w3.org/ns/prov#wasQuotedFrom	americanbar.org