<http://webisa.webdatacommons.org/prov/258158511>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173331643> .
<http://webisa.webdatacommons.org/173331643>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/173331643>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wfae.org> .
<http://webisa.webdatacommons.org/173331643>	<http://www.w3.org/ns/prov#value>	"The viola is an Italian instrument of about the same period, but its maker is unknown." .