<http://webisa.webdatacommons.org/prov/388772519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/420734144> .
<http://webisa.webdatacommons.org/420734144>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/420734144>	<http://www.w3.org/ns/prov#value>	"effects such as nausea and headache." .
<http://webisa.webdatacommons.org/prov/482635709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/420734144> .
<http://webisa.webdatacommons.org/420734144>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iastate.edu> .