<http://webisa.webdatacommons.org/180462590>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/266379526>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180462590> .
<http://webisa.webdatacommons.org/180462590>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/180462590>	<http://www.w3.org/ns/prov#value>	"The present invention relates to a digital information embedding/extracting apparatus and method, and a medium including a program for executing the method recorded thereon." .
<http://webisa.webdatacommons.org/prov/267716951>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180462590> .