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PrefixNamespace IRI
n6http://dbpedia.org/resource/APL_(programming_language)
n7http://dbpedia.org/resource/Pascal_(programming_language)
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dbpediahttp://dbpedia.org/resource/
Subject Item
dbpedia:TOPS-20
rdfs:comment
The TOPS-20 operating system by Digital Equipment Corporation (DEC) was a proprietary OS for the PDP-10 mainframe computer.TOPS-20 began in 1969 as the TENEX operating system of Bolt, Beranek and Newman (BBN) and shipped as a product by DEC starting in 1976. TOPS-20 is almost entirely unrelated to the similarly named TOPS-10, but it was shipped with the PA1050 TOPS-10 Monitor Calls emulation facility which allowed most, but not all, TOPS-10 executables to run unchanged.
foaf:name
TOPS-20
dbpedia-owl:developer
dbpedia:Digital_Equipment_Corporation
dbpedia-owl:language
dbpedia:Assembly_language dbpedia:ALGOL dbpedia:BASIC dbpedia:BCPL dbpedia:Interlisp dbpedia:Fortran dbpedia:BLISS dbpedia:COBOL n6: n7:
dbpedia-owl:latestReleaseVersion
7.1
dbpedia-owl:license
dbpedia:Proprietary_software
dbpedia-owl:status
Discontinued