About: http://webisa.webdatacommons.org/100499476

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	The length of stay on the Moon would be seven or more days - depending on cost, practicality and other issues.
http://www.w3.org/ns/prov#wasQuotedFrom	youtube.com