<http://webisa.webdatacommons.org/prov/472579411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260938169> .
<http://webisa.webdatacommons.org/260938169>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<drdobbs.com> .
<http://webisa.webdatacommons.org/260938169>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/260938169>	<http://www.w3.org/ns/prov#value>	"Some languages, such as Objective C used by Apple, have persistent use over many years." .