<http://webisa.webdatacommons.org/prov/350467876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/252832237> .
<http://webisa.webdatacommons.org/prov/508766215>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/252832237> .
<http://webisa.webdatacommons.org/prov/281611015>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/252832237> .
<http://webisa.webdatacommons.org/252832237>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/252832237>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<officer.com> .
<http://webisa.webdatacommons.org/252832237>	<http://www.w3.org/ns/prov#value>	"It was tested against gases, including carbon monoxide and hydrogen cyanide, deadly gases generated by the combustion of modern materials such as plastics." .