About: http://webisa.webdatacommons.org/35292996

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	They???re logs that were harvested in the logging industry 100-150 years ago and sank during logging drives down the rivers and lakes especially in coves and bays so, WE caused the problem by logging.
http://www.w3.org/ns/prov#wasQuotedFrom	greatlakesecho.org