<http://webisa.webdatacommons.org/prov/221610523>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70337987> .
<http://webisa.webdatacommons.org/70337987>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<simonsingh.net> .
<http://webisa.webdatacommons.org/70337987>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/70337987>	<http://www.w3.org/ns/prov#value>	"Compiling each stage was an absorbing process." .