This HTML5 document contains 7 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
dbpedia-owlhttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
rdfshttp://www.w3.org/2000/01/rdf-schema#
n2http://dbpedia.org/resource/VP/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdhhttp://www.w3.org/2001/XMLSchema#
dbpediahttp://dbpedia.org/resource/
Subject Item
n2:CSS
rdfs:comment
VP/CSS was a time-sharing operating system developed by National CSS. It began life in 1968 as a copy of IBM's CP/CMS, which at the time was distributed to IBM customers at no charge, in source code form, without support, as part of the IBM Type-III Library. Through extensive in-house development, in what today would be termed a software fork, National CSS took VP/CSS in a different direction from CP/CMS.
rdfs:seeAlso
dbpedia:CP dbpedia:CMS
foaf:name
VP/CSS
dbpedia-owl:developer
dbpedia:National_CSS dbpedia:IBM
dbpedia-owl:status
Historic