About: http://webisa.webdatacommons.org/316938255

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	Invasive species such as zebra mussels are already a large problem, costing the region more than $200 million annually by disrupting Great Lakes fisheries and damaging waterway infrastructure by clogging water intake valves.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com