About: http://webisa.webdatacommons.org/403917667

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	A window is a period of time that an open water swimmer plans ahead of time in order to start a marathon swim or channel swim attempt.
http://www.w3.org/ns/prov#wasQuotedFrom	openwaterswimming.com