https://www.vocabularyserver.com/spines/ Tesauro SPINES UNESCO, ICYT Política, desarrollo, ciencia, tecnología UNESCO, ICYT 2004-05-23 es 2004-12-24 00:00:00 trenes 2004-12-24 00:00:00https://www.vocabularyserver.com/spines/skos/4796https://www.vocabularyserver.com/spines/skos/9629https://www.vocabularyserver.com/spines/skos/9630https://www.vocabularyserver.com/spines/skos/5889https://www.vocabularyserver.com/spines/skos/7894https://www.vocabularyserver.com/spines/skos/8514https://www.vocabularyserver.com/spines/skos/8518https://www.vocabularyserver.com/spines/skos/9844https://www.vocabularyserver.com/spines/skos/2184https://www.vocabularyserver.com/spines/skos/3528https://www.vocabularyserver.com/spines/skos/7896https://www.vocabularyserver.com/spines/skos/3408https://www.vocabularyserver.com/spines/skos/11479https://www.vocabularyserver.com/spines/skos/1871