<http://webisa.webdatacommons.org/prov/29847890> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/165742420> . <http://webisa.webdatacommons.org/165742420> <http://www.w3.org/ns/prov#value> "FIG. 5B is a schematic diagram for explaining the kinds of the attention area of the digital television according to the first embodiment of the present invention;" . <http://webisa.webdatacommons.org/165742420> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/165742420> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> .