About: http://webisa.webdatacommons.org/356327242

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	According to Purdue University scientist Jody Brooks, arsenic is an element that remains in the environment as a result of human inputs or natural processes.
http://www.w3.org/ns/prov#wasQuotedFrom	farmprogress.com