About: http://webisa.webdatacommons.org/410408835

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	One of the biggest remaining challenges is dealing with the lead shot deposited in the years before lead shot was banned.
http://www.w3.org/ns/prov#wasQuotedFrom	wi.gov