<http://webisa.webdatacommons.org/135311363>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/135311363>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/135311363>	<http://www.w3.org/ns/prov#value>	"The data blocks thus formatted are converted to code words by 8-15 conversion as described below, and then modulated with NRZI modulation to generate a channel signal for writing to an optical disk or other recording medium." .
<http://webisa.webdatacommons.org/prov/300118837>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135311363> .