<http://webisa.webdatacommons.org/219432725>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ccohs.ca> .
<http://webisa.webdatacommons.org/prov/49561565>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219432725> .
<http://webisa.webdatacommons.org/prov/58289919>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219432725> .
<http://webisa.webdatacommons.org/219432725>	<http://www.w3.org/ns/prov#value>	"Ammonia, phosgene and chlorine are examples of chemicals that can cause pulmonary edema." .
<http://webisa.webdatacommons.org/219432725>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/57578156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219432725> .