<http://webisa.webdatacommons.org/80399463>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bham.ac.uk> .
<http://webisa.webdatacommons.org/80399463>	<http://www.w3.org/ns/prov#value>	"file, in particular the comment on dense vs. sparse problems." .
<http://webisa.webdatacommons.org/80399463>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/73672362>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80399463> .