<http://webisa.webdatacommons.org/prov/409610161>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2924835> .
<http://webisa.webdatacommons.org/2924835>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/2924835>	<http://www.w3.org/ns/prov#value>	"Exposure to environmental chemicals such as pesticides and heavy metals has been suggested as risk factors in the development of Parkinson???s disease." .
<http://webisa.webdatacommons.org/2924835>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<science.gov> .