<http://webisa.webdatacommons.org/12491179>	<http://www.w3.org/ns/prov#value>	"Hydrogen peroxide is a chemical that contains two hydrogen and two oxygen atoms, and it has the chemical formula H2O2." .
<http://webisa.webdatacommons.org/12491179>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wisegeek.com> .
<http://webisa.webdatacommons.org/prov/57223320>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/12491179> .
<http://webisa.webdatacommons.org/12491179>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .