About: http://webisa.webdatacommons.org/258112797

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	it is part of an experiment to learn whether winged mapleleaf mussels can survive in a stretch of river where they thrived historically, but were wiped out many decades ago by sewage, sediment and other pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	startribune.com