About: http://webisa.webdatacommons.org/283495177

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 fluid material provided within the support member 4 for travel between adjacent pods 6 may be a liquid or gel having a low freezing point, or, alternatively, a gaseous fluid such as air.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es