<http://webisa.webdatacommons.org/41685611>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<colorado.edu> .
<http://webisa.webdatacommons.org/prov/218391522>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41685611> .
<http://webisa.webdatacommons.org/41685611>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/41685611>	<http://www.w3.org/ns/prov#value>	"Invasive species have become major drivers of ecosystem change, a problem that is particularly prominent in freshwaters." .