@prefix : <https://sns.uba.de/chronik/>.
@prefix dct: <http://purl.org/dc/terms/>.
@prefix foaf: <http://xmlns.com/foaf/spec/>.
@prefix iqvoc: <http://try.iqvoc.net/schema#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix schema: <https://sns.uba.de/chronik/schema#>.
@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix skosxl: <http://www.w3.org/2008/05/skos-xl#>.
@prefix sns: <http://data.uba.de/schema/sns#>.
@prefix void: <http://rdfs.org/ns/void#>.

:t130998_11d2314cf83_1041 skos:prefLabel "FS Polarstern kehrt nach Expedition durch Nordost- und Nordwestpassage aus der Arktis zurück"@de;
                          skos:prefLabel "RV Polarstern returns home after its expedition through the Northeast and Northwest Passages"@en.
:t-7ff8c779_156d4069a62_-c18 skos:prefLabel "Riesiges Kreuzfahrtschiff durchquert erstmals die Nordwestpassage"@de;
                             skos:prefLabel "Huge Cruise Ship Completes Northwest Passage Arctic Journey"@en.
:t-967944b_1417526b4ea_-2fe5 skos:prefLabel "Frachtschiff durchquert die Nordwestpassage"@de;
                             skos:prefLabel "Bulk carrier crosses Northwest Passage"@en.
:t67fe80_11c87d6e16a_6798 a skos:Concept;
                          schema:memberOf :observation;
                          skos:inScheme :scheme;
                          skosxl:prefLabel :_54d1fd1e;
                          skos:prefLabel "Nordost- und Nordwestpassage erstmals gleichzeitig eisfrei"@de;
                          skosxl:prefLabel :_d855d98c;
                          skos:prefLabel "Northeast and Northwest Passages Both Free of Ice"@en;
                          skos:related :t130998_11d2314cf83_1041;
                          skos:related :t-7ff8c779_156d4069a62_-c18;
                          skos:related :t-967944b_1417526b4ea_-2fe5;
                          skos:definition """Satellitenbilder zeigen, dass zum ersten Mal sowohl die Nordost- als auch die Nordwestpassage gleichzeitig eisfrei und damit für Schiffe befahrbar sind. 

"""@de;
                          skos:definition "Satellites images show that melting ice openend up North-west and North-east passages simultaneously. For the first time the North Pole can be circumnavigated."@en;
                          sns:exportNote [
                              sns:source "sns";
                              sns:topic "t67fe80_11c87d6e16a_6798";
                              dct:date "2016-11-21"
                          ];
                          rdfs:seeAlso [
                              dct:title "Spiegel Online: Tauende Arktis: Nordost- und Nordwestpassage erstmals gleichzeitig eisfrei"@de;
                              foaf:page <http://www.spiegel.de/wissenschaft/natur/0,1518,574539,00.html>
                          ];
                          rdfs:seeAlso [
                              dct:title "Spiegel Online: A Navigable Arctic: Northeast and Northwest Passages Both Free of Ice"@en;
                              foaf:page <http://www.spiegel.de/international/world/0,1518,574815,00.html>
                          ];
                          rdfs:seeAlso [
                              dct:title "Independent: For the first time in human history, the North Pole can be circumnavigated"@en;
                              foaf:page <http://www.independent.co.uk/environment/climate-change/for-the-first-time-in-human-history-the-north-pole-can-be-circumnavigated-913924.html>
                          ];
                          rdfs:seeAlso [
                              dct:title "The Guardian: Arctic sea ice at second lowest extent ever recorded"@en;
                              foaf:page <http://www.theguardian.com/environment/2008/sep/18/poles.endangeredhabitats>
                          ];
                          rdfs:seeAlso [
                              dct:title "NSIDC Arctic Sea Ice: 25 August 2008: Arctic shortcuts open up; decline pace steady"@en;
                              foaf:page <http://www.nsidc.org/arcticseaicenews/2008/082508.html>
                          ];
                          dct:temporal [
                              dct:start "2008-08-27";
                              dct:end "2008-08-27"
                          ].