<http://webisa.webdatacommons.org/prov/472579395>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/210262215> .
<http://webisa.webdatacommons.org/210262215>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dickbaldwin.com> .
<http://webisa.webdatacommons.org/prov/458980398>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/210262215> .
<http://webisa.webdatacommons.org/210262215>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/210262215>	<http://www.w3.org/ns/prov#value>	"Although some programming languages such as Java and C# require variables to be declared before they are used, this is not a requirement in C++ and some other programming languages as well.Answer and Explanation" .