National thesaurus and ontology services are now provided via the Finto service operated by the National Library of Finland. ONKI APIs have also migrated to Finto.
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The Finnish Spatio-temporal Ontology
The Finnish Spatio-temporal Ontology

The Finnish Spatio-temporal Ontology (SAPO) is an ontology time series of Finnish municipalities over the time interval (1865-).

Search results with the given restriction
The way property values are displayed:

The way concept relations are shown:




Lavia(1868-)
Superordinate concepts:
∟
Lavia(1868-)

∟
Lavia(1868-)

∟
Lavia(1868-)

∟
Lavia(1868-)
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Ajallisten paikkojen kooste:
Lavia
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Alku:
1868-01-01X
Maapinta-ala:
321.23X
Tyyppi:
Municipality
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URI:
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