<http://webisa.webdatacommons.org/prov/21181322>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17883950> .
<http://webisa.webdatacommons.org/17883950>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/17883950>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<metafilter.com> .
<http://webisa.webdatacommons.org/17883950>	<http://www.w3.org/ns/prov#value>	"No model can explain everything including itself." .