<http://webisa.webdatacommons.org/435659306>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<masterytech.com> .
<http://webisa.webdatacommons.org/prov/302628121>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/435659306> .
<http://webisa.webdatacommons.org/435659306>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/435659306>	<http://www.w3.org/ns/prov#value>	"Explain how to respond to a fire when these acids are a factor." .