About: http://webisa.webdatacommons.org/256998461

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	An accurate measurement of carboxyhemoglobin concentration in the patient's blood may be needed when the patient is a smoker or if carbon monoxide poisoning is suspected.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au