About: http://webisa.webdatacommons.org/218979078

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 expressor fluid or gas can have a density higher than that of blood or lower, including air or other suitable gases.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com