About: http://webisa.webdatacommons.org/263725552

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	Usually, fluids such as water or denser fluids are used to balance the pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es