<http://webisa.webdatacommons.org/prov/270960168>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/384182733> .
<http://webisa.webdatacommons.org/384182733>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/384182733>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/384182733>	<http://www.w3.org/ns/prov#value>	"The system according to claim 17, further including editing means for reversing changes previously made to the background image." .