This HTML5 document contains 9 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

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n5http://en.wikipedia.org/wiki/Category:
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rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
clgo:Computer-related_introduction
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clgo:Product_introduction
Subject Item
clgo:20th-century_television_series_debut
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Subject Item
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Subject Item
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n5:Product_introductions_by_century n5:Product_introductions_by_decade n5:Product_introductions_by_year