About: http://webisa.webdatacommons.org/329486428

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	Additionally, a fluid, such as saline or an insufflation gas, e.g., carbon dioxide, is often introduced into the surgical worksite to increase visibility or access to tissue that is the subject of the procedure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es