<http://webisa.webdatacommons.org/157460728>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/157460728>	<http://www.w3.org/ns/prov#value>	"Steel is mainly an alloy of iron and carbon, where other elements are present in quantities too small to affect the properties." .
<http://webisa.webdatacommons.org/157460728>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sciepub.com> .
<http://webisa.webdatacommons.org/prov/113849992>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157460728> .