<http://webisa.webdatacommons.org/prov/445428003>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/330219742> .
<http://webisa.webdatacommons.org/prov/221932881>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/330219742> .
<http://webisa.webdatacommons.org/330219742>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<josephhorowitz.com> .
<http://webisa.webdatacommons.org/330219742>	<http://www.w3.org/ns/prov#value>	"In the course of the twentieth century, a new species of performance specialist took over: Horowitz, Rubinstein, Arrau, Serkin were examples of pianists who neither composed nor (in the latter stages of their careers) espoused contemporary composers." .
<http://webisa.webdatacommons.org/330219742>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .