About: http://webisa.webdatacommons.org/82647856

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	More than 180 exotic fish, mollusks, bacteria and other species have made their way to the lakes, many in ballast water of oceangoing cargo ships that began visiting the region's ports after the St. Lawrence Seaway opened in 1959.
http://www.w3.org/ns/prov#wasQuotedFrom	miningjournal.net