<http://webisa.webdatacommons.org/prov/193785470>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/74436173> .
<http://webisa.webdatacommons.org/74436173>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/74436173>	<http://www.w3.org/ns/prov#value>	"parameter types by a widening conversion" .
<http://webisa.webdatacommons.org/74436173>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ironpython.net> .