<http://webisa.webdatacommons.org/prov/212067505>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168154772> .
<http://webisa.webdatacommons.org/168154772>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<peachpit.com> .
<http://webisa.webdatacommons.org/168154772>	<http://www.w3.org/ns/prov#value>	"WAV is an audio format that was first created by Microsoft and IBM in 1991." .
<http://webisa.webdatacommons.org/168154772>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .