<http://webisa.webdatacommons.org/197636071>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/34233190>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/197636071> .
<http://webisa.webdatacommons.org/197636071>	<http://www.w3.org/ns/prov#value>	"it???s classes laying around in the zodb and preventing upgrades and other things" .
<http://webisa.webdatacommons.org/197636071>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<python.org> .