<http://webisa.webdatacommons.org/prov/369679626>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45874275> .
<http://webisa.webdatacommons.org/45874275>	<http://www.w3.org/ns/prov#value>	"Fact is a lot of organ makers turned to making pianos including Mason & Hamlin." .
<http://webisa.webdatacommons.org/prov/117913578>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45874275> .
<http://webisa.webdatacommons.org/45874275>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/45874275>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pianoworld.com> .