<http://webisa.webdatacommons.org/81337229>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/81337229>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pianoworld.com> .
<http://webisa.webdatacommons.org/prov/422456722>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81337229> .
<http://webisa.webdatacommons.org/81337229>	<http://www.w3.org/ns/prov#value>	"Ryan, does yours have a buzzer or other sort of indicator?" .