What is <MIL-STD-2525 Symbol Identification Code> of <tanker> ?
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id code mil-std-2525 tanker
SELECT DISTINCT ?n WHERE { resource:tanker_ship property:MIL-STD-2525_Symbol_Identification_Code ?n }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q14970> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P4297> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q14970 wdt:P4297 ?answer}
10013000001401090000