<http://webisa.webdatacommons.org/132545220>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/132545220>	<http://www.w3.org/ns/prov#value>	"The present invention relates generally to communications, and in particular relates to a recorder and player for enhanced television systems." .
<http://webisa.webdatacommons.org/prov/152938893>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/132545220> .
<http://webisa.webdatacommons.org/132545220>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .