About: http://webisa.webdatacommons.org/62133587

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	J. M. Dryer, General Manager of Heinz' Food & Technology Systems, wrote: [The] risk of utilizing municipal sludge, which is known to be high in heavy metals, such as cadmium and lead, is not a health risk which we need to take.
http://www.w3.org/ns/prov#wasQuotedFrom	fark.com