<http://webisa.webdatacommons.org/421304526>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/122523388>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/421304526> .
<http://webisa.webdatacommons.org/421304526>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/421304526>	<http://www.w3.org/ns/prov#value>	"In other embodiments, the signal source 78 can be any device that reads a form of media and produces a signal at least partially displayable on the monitor 200." .