<http://webisa.webdatacommons.org/prov/111676635>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97166039> .
<http://webisa.webdatacommons.org/97166039>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/417974643>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97166039> .
<http://webisa.webdatacommons.org/97166039>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/97166039>	<http://www.w3.org/ns/prov#value>	"For example, as known in the art, text and other information is often encoded within the vertical blanking interval (VBI) of a television signal." .