<http://webisa.webdatacommons.org/166933671>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<birdforum.net> .
<http://webisa.webdatacommons.org/prov/380496900>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166933671> .
<http://webisa.webdatacommons.org/166933671>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/166933671>	<http://www.w3.org/ns/prov#value>	"The work is crucial, he said, to understanding why birds such as the house sparrow and starling are in such steep decline." .
<http://webisa.webdatacommons.org/prov/71574966>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166933671> .