About: http://webisa.webdatacommons.org/253389604

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	1990 - Zebra mussels continued to spread in Great Lakes, especially Lake Erie and Lake Ontario.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov