Principal meridian

http://dbpedia.org/resource/Principal_meridian an entity of type: Thing

A principal meridian is a meridian used for survey control in a large region. rdf:langString
rdf:langString Principal meridian
xsd:integer 5669256
xsd:integer 1052499429
rdf:langString A principal meridian is a meridian used for survey control in a large region.
xsd:nonNegativeInteger 2905

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