<http://webisa.webdatacommons.org/prov/174319420>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/333427145> .
<http://webisa.webdatacommons.org/333427145>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/506526200>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/333427145> .
<http://webisa.webdatacommons.org/333427145>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/333427145>	<http://www.w3.org/ns/prov#value>	"According to exemplary embodiments, the needs described above and other needs are met by providing highly efficient systems and methods whereby audio/visual cues and/or events are presented to viewers of a television program, advertisement, and/or other content." .