About: http://webisa.webdatacommons.org/267199059

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	Inside most structures on Mars, gravity is artificially created for many reasons, mainly to keep muscles from atrophying and also to keep things tidey.
http://www.w3.org/ns/prov#wasQuotedFrom	wikitravel.org