About: http://webisa.webdatacommons.org/35413719

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	At certain levels, it can trigger an explosion in enclosed or confined spaces containing oxygen coupled with an ignition source such as an open flame or electrical spark.
http://www.w3.org/ns/prov#wasQuotedFrom	ohio.com