About: http://webisa.webdatacommons.org/239825631

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	It will be understood, however, that other gases may likewise be used such as nitrogen, carbon dioxide and like gases which are unreactive under the conditions existing at the surgical site.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com