<http://webisa.webdatacommons.org/196409337>	<http://www.w3.org/ns/prov#value>	"One of the problems with arsenic exposure is that many of the symptoms may result from causes other than arsenic - so a person who has been exposed may not suspect arsenic." .
<http://webisa.webdatacommons.org/196409337>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<kingcounty.gov> .
<http://webisa.webdatacommons.org/prov/117231744>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/196409337> .
<http://webisa.webdatacommons.org/196409337>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .