About: http://dbpedia.org/resource/Cooperative_Linux/latestPreviewDate/release_date_and

Property	Value
dbpprop:releaseDateAndAgeProperty	4 (xsd:integer) 15 (xsd:integer) 2009 (xsd:integer)
dbpprop:wikiPageUsesTemplate	dbpedia:Template:release_date_and_age
is dbpprop:latestPreviewDate of	dbpedia:Cooperative_Linux

About: http://dbpedia.org/resource/Cooperative_Linux/latestPreviewDate/release_date_and_age