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<http://webisa.webdatacommons.org/prov/175856208>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280631071> .
<http://webisa.webdatacommons.org/280631071>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<digitalmars.com> .
<http://webisa.webdatacommons.org/prov/247282581>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280631071> .
<http://webisa.webdatacommons.org/280631071>	<http://www.w3.org/ns/prov#value>	"Because classes and arrays are reference types and int is a value type I" .