<http://webisa.webdatacommons.org/prov/31810768>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/439143709> .
<http://webisa.webdatacommons.org/439143709>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<djangoproject.com> .
<http://webisa.webdatacommons.org/439143709>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/439143709>	<http://www.w3.org/ns/prov#value>	"Users should be able to change all fields except company." .