About: http://webisa.webdatacommons.org/373986669

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	Carbon monoxide is produced by appliances and other devices that generate combustion fumes, such as those that burn gas or other petroleum products, wood and other fuels.
http://www.w3.org/ns/prov#wasQuotedFrom	riversideonline.com