<http://webisa.webdatacommons.org/231396477>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/231396477>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/231396477>	<http://www.w3.org/ns/prov#value>	"Types other than System.Object which inherit from null; those are interfaces." .
<http://webisa.webdatacommons.org/prov/490389120>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231396477> .