About: http://webisa.webdatacommons.org/139733411

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	Hydrogen is an explosive gas, oxygen natural component of air (not flammable but used in combustion)?
http://www.w3.org/ns/prov#wasQuotedFrom	studyblue.com