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 vivero forestal 2004-12-24 00:00:00 fincas de arboles https://www.vocabularyserver.com/spines/skos/1226https://www.vocabularyserver.com/spines/skos/1279https://www.vocabularyserver.com/spines/skos/4495https://www.vocabularyserver.com/spines/skos/1323