About: Ordnance datum

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Vertical datum used as the basis for deriving altitudes on maps

Property	Value
dbo:description	vertical datum used as the basis for deriving altitudes on maps (en) Средний многолетний уровень воды в водоёмах (ru)
dbo:thumbnail	wiki-commons:Special:FilePath/Vertical_references_in_Europe.svg?width=300
dbo:wikiPageExternalLink	http://www.ordnancesurvey.co.uk/gps/legacy-control-information/liverpool-to-newlyn
dbo:wikiPageWikiLink	dbr:File:Newlyn_harbour_light_342.jpg dbr:Map dbr:Belfast dbr:Channel_Tunnel dbr:County_Donegal dbr:Malin_Head dbr:Northern_Ireland dbr:Republic_of_Ireland dbr:Ordnance_Survey dbr:Vertical_datum dbr:Dunbar dbr:Felixstowe dbr:British_Isles dbr:Poolbeg_Lighthouse dbr:Ordnance_Survey_of_Northern_Ireland dbc:Vertical_datums dbr:Chart_datum dbr:London_Underground dbr:Spring_tide dbr:Newlyn dbr:Mean_sea_level dbr:Victoria_Dock,_Liverpool dbr:Spot_height dbr:Vertical_Offshore_Reference_Frames dbr:Ordnance_Survey_of_Ireland dbr:Trinity_High_Water dbr:Victoria_Dock_(Liverpool) dbr:File:Vertical_references_in_Europe.svg
dbp:wikiPageUsesTemplate	dbt:Authority_control dbt:Reflist dbt:Use_dmy_dates dbt:Convert dbt:Annotated_link dbt:Short_description
dct:subject	dbc:Maps_of_the_United_Kingdom dbc:Surveying_of_the_United_Kingdom dbc:Historical_geography_of_the_United_Kingdom dbc:Geodetic_surveys dbc:Vertical_datums
gold:hypernym	dbr:Datum
rdf:type	owl:Thing
rdfs:label	Ordnance datum (en) Ординар (uk) Ординар (ru)
owl:sameAs	freebase:Ordnance datum yago-res:Ordnance datum wikidata:Ordnance datum dbpedia-ru:Ordnance datum dbpedia-uk:Ordnance datum dbpedia-global:Ordnance datum
prov:wasDerivedFrom	wikipedia-en:Ordnance_datum?oldid=1274081167&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Newlyn_harbour_light_342.jpg wiki-commons:Special:FilePath/Vertical_references_in_Europe.svg
foaf:isPrimaryTopicOf	wikipedia-en:Ordnance_datum
is dbo:wikiPageDisambiguates of	dbr:OD dbr:Ordnance
is dbo:wikiPageRedirects of	dbr:Ordnance_Datum_Newlyn dbr:Above_Ordnance_Datum dbr:Ordinance_Datum dbr:Ordnance_Datum dbr:Belfast_ordnance_datum dbr:Malin_ordnance_datum dbr:Poolbeg_ordnance_datum dbr:Tunnel_Datum
is dbo:wikiPageWikiLink of	dbr:Esher dbr:Plynlimon dbr:Ribchester_Bridge dbr:The_Bulwarks,_Porthkerry dbr:Roddon dbr:Leatherhead dbr:County_Louth dbr:County_Wicklow dbr:South_Willingham dbr:Walton_and_Ivythorn_Hills dbr:Benchmark_(surveying) dbr:Stamford_Hill dbr:Middleham dbr:Fentonadle dbr:Wyrley_and_Essington_Canal dbr:Cottam_power_stations dbr:Wicklow dbr:Borough_of_Burnley dbr:Alnham dbr:Thomshill dbr:Fletchersbridge dbr:Fonston dbr:Ordnance_Survey dbr:Callestick dbr:Catchall,_Cornwall dbr:Great_Wold_Valley dbr:Prittle_Brook dbr:River_Foulness dbr:River_Garry,_Inverness-shire dbr:Epsom dbr:Burghfield dbr:River_Tone dbr:Raddon_Top dbr:Eggbeare dbr:Three_Mills_Wall_River_Weir dbr:Ordnance_Datum_Newlyn dbr:Cardiff_Bay_Barrage dbr:Caledonian_Canal dbr:River_Parrett dbr:OD dbr:Reigate dbr:Runcorn dbr:Oxted dbr:Greenside_Mine dbr:Dolebury_Warren dbr:Staines-upon-Thames dbr:Ordnance dbr:River_Witham dbr:River_Rother,_East_Sussex dbr:Ashtead dbr:Carbis dbr:Carlidnack dbr:Carne,_Cornwall dbr:Carnsmerry dbr:Caroe dbr:Fernsplatt dbr:Ffestiniog_Power_Station dbr:Stowe_Pool dbr:Caer_Bach dbr:Graig_Ddu_quarry dbr:Church_of_St_Peter_and_St_Paul,_Trottiscliffe dbr:Marlborough_Mound dbr:Craig_Phadrig dbr:Demelza dbr:River_Wye dbr:Woldingham_railway_station dbr:Chenhalls dbr:Runcorn_Docks dbr:Troon,_Cornwall dbr:Weybridge dbr:River_Moriston dbr:Doune_of_Relugas dbr:Dun_Evan dbr:Knock_of_Alves dbr:Stane_Street_(Chichester) dbr:Above_Ordnance_Datum dbr:Dunkery_Hill dbr:Leedstown dbr:Pole_Moor dbr:Fron-Boeth_and_Pant_Mawr_quarries dbr:Wish_Stream dbr:Dunearn dbr:River_Medway_Cable_Tunnels dbr:Preston_Dock dbr:Woodhouse_hill_fort dbr:Glossary_of_geography_terms dbr:The_Kirna dbr:Finglesham_Anglo-Saxon_cemetery dbr:Raw,_North_Yorkshire dbr:River_Lyde_(Hampshire) dbr:Ordinance_Datum dbr:Ordnance_Datum dbr:Belfast_ordnance_datum dbr:Malin_ordnance_datum dbr:Poolbeg_ordnance_datum dbr:Tunnel_Datum
is foaf:primaryTopic of	wikipedia-en:Ordnance_datum