About: http://webisa.webdatacommons.org/244670366

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	Dijkstra said he is working on ecosystem models of environmental challenges to Lake Superior, including invasive species, such as Asian carp, and the effects of excess nutrients entering the lake.
http://www.w3.org/ns/prov#wasQuotedFrom	mininggazette.com