<http://webisa.webdatacommons.org/110712557>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sfep.org.uk> .
<http://webisa.webdatacommons.org/prov/151552510>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110712557> .
<http://webisa.webdatacommons.org/110712557>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/110712557>	<http://www.w3.org/ns/prov#value>	"This involved a great deal more work, especially on references, than would otherwise have been the case.'" .