<http://webisa.webdatacommons.org/prov/490256202>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/44411281> .
<http://webisa.webdatacommons.org/44411281>	<http://www.w3.org/ns/prov#value>	"Features of Xcode 4, according to Apple, include:Innovative tools to help you create great appsInterface Builder is fully integrated as a design canvas within the Xcode IDEThe Assistant shows files related to what you are editing, such as the header, superclass, or controllerThe Version editor shows a live source code comparison through Git or Subversion historyLive Issues display errors as you typ" .
<http://webisa.webdatacommons.org/44411281>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<appleinsider.com> .
<http://webisa.webdatacommons.org/44411281>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .