<http://webisa.webdatacommons.org/140813521>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<windows9download.net> .
<http://webisa.webdatacommons.org/140813521>	<http://www.w3.org/ns/prov#value>	"Since October 22th, 2009, Windows 7 has been on the market, and Microsoft continues to release Windows 7 personalizes themes including colorful wallpapers, music and screensavers." .
<http://webisa.webdatacommons.org/prov/368540279>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140813521> .
<http://webisa.webdatacommons.org/140813521>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .