<http://webisa.webdatacommons.org/prov/21043509>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/206744812> .
<http://webisa.webdatacommons.org/206744812>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<postgresql.org> .
<http://webisa.webdatacommons.org/206744812>	<http://www.w3.org/ns/prov#value>	"you said you reindexed, but did you get everything including system" .
<http://webisa.webdatacommons.org/206744812>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .