<http://purl.org/bncf/tid/56080> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#preflabel>  "Tubi termoionici"@it .
<http://purl.org/bncf/tid/56080> <http://purl.org/dc/elements/1.1/date> "2014-12-21" .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#inScheme> <http://purl.org/bncf/tid/Thes> .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#inScheme> <http://purl.org/bncf/tid/ThesCF4> .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#broader> <http://purl.org/bncf/tid/42893> . 
<http://purl.org/bncf/tid/56080> <http://prefix.cc/nsogiobsoleteTerm> "Valvole termoioniche"@it .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#altLabel> <http://purl.org/bncf/tid/56079> .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#altLabel> "Tubi a catodo"@it .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2008/05/skos-xl#altLabel> <http://purl.org/bncf/tid/56081> .
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#historyNote> "In Soggettario come termine preferito anche il sinonimo: Valvole termoioniche" . 
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#editorialNote> "FONTE: Soggettario; Treccani.it; DeM; Zin; McGraw-Hill; WebDewey(IT); Wikipedia(IT) (voce: Valvola termoionica)" . 
<http://purl.org/bncf/tid/56080> <http://www.w3.org/2004/02/skos/core#notation> "621.38151"^^<http://dewey.info> .