gptkbp:instance_of
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gptkb:Geologist
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gptkbp:associated_with
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gptkb:cultural_heritage
gptkb:academic_research
gptkb:international_collaboration
gptkb:Legacy
gptkb:astronomy
gptkb:historical_significance
gptkb:scientific_research
Earth sciences
data collection
land surveying
public awareness
cultural significance
historical documentation
latitude and longitude
measurement standards
geodesy
topography
scientific expeditions
Earth's curvature
scientific methodology
triangulation
Earth's shape
scientific validation
trigonometric calculations
historical geography
measurement techniques
geographical coordinates
historical surveys
scientific accuracy
educational significance
geodetic history
geographical mapping
geodetic networks
Earth's dimensions
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gptkbp:consists_of
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34 triangulation points
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gptkbp:created_by
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gptkb:Friedrich_Georg_Wilhelm_Struve
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gptkbp:established
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1816
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gptkbp:founded_in
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gptkb:19th_century
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https://www.w3.org/2000/01/rdf-schema#label
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Struve family of geodetic arcs
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gptkbp:includes
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the meridian arc from Norway to the Black Sea
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gptkbp:inscription
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gptkb:2005
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gptkbp:involved_countries
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gptkb:Moldova
gptkb:Estonia
gptkb:Finland
gptkb:Norway
gptkb:Russia
gptkb:Sweden
gptkb:Ukraine
gptkb:Belarus
gptkb:Lithuania
gptkb:Latvia
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gptkbp:is_located_in
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Northern Europe
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gptkbp:is_recognized_by
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gptkb:UNESCO
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gptkbp:is_used_for
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geodetic measurements
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gptkbp:length
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2,820 kilometers
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gptkbp:location
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Northern Europe
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gptkbp:named_after
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gptkb:Friedrich_Georg_Wilhelm_Struve
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gptkbp:purpose
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measuring the size and shape of the Earth
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gptkbp:recognized_by
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gptkb:UNESCO
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gptkbp:significance
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geodetic measurements
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gptkbp:spans_across
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10 countries
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gptkbp:unesco_world_heritage_site
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yes
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