<http://webisa.webdatacommons.org/prov/449984484>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393693002> .
<http://webisa.webdatacommons.org/393693002>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/393693002>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/393693002>	<http://www.w3.org/ns/prov#value>	"developed in C, then sort of skinned into C++." .