<http://webisa.webdatacommons.org/prov/174383310>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127267974> .
<http://webisa.webdatacommons.org/127267974>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/488781403>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127267974> .
<http://webisa.webdatacommons.org/127267974>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<infoburung.com> .
<http://webisa.webdatacommons.org/127267974>	<http://www.w3.org/ns/prov#value>	"Species vary greatly in the complexity of their songs and in the number of distinct kinds of song they sing (up to 3000 in the Brown Thrasher); in some species, individuals vary in the same way." .