<http://webisa.webdatacommons.org/128317254>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128317254>	<http://www.w3.org/ns/prov#value>	"Speaker after speaker called for additional tests to check for chemicals such as arsenic and benzene." .
<http://webisa.webdatacommons.org/prov/51079176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128317254> .
<http://webisa.webdatacommons.org/128317254>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<egpnews.com> .