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gptkbp:instanceOf
|
lake
|
|
gptkbp:area
|
113.5 km²
|
|
gptkbp:averageRainfall
|
81 m
|
|
gptkbp:averageTemperature
|
15 °C
|
|
gptkbp:climate
|
Mediterranean_climate
|
|
gptkbp:culturalSignificance
|
historical sites
local festivals
art and crafts
|
|
gptkbp:elevation
|
305 m
|
|
gptkbp:environmentalConcerns
|
pollution
invasive species
water level management
|
|
gptkbp:fishSpecies
|
gptkb:European_perch
trout
carp
pike
whitefish
|
|
gptkbp:geologicalFeatures
|
crater lake
volcanic caldera
tuff formations
|
|
gptkbp:historicalSignificance
|
gptkb:Roman_Empire
Etruscan civilization
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lake Bolsena
|
|
gptkbp:isPartOf
|
gptkb:Viterbo_Province
Lazio region
|
|
gptkbp:knownFor
|
fishing
boating
swimming
volcanic origin
|
|
gptkbp:length
|
16.5 km
|
|
gptkbp:location
|
gptkb:Italy
|
|
gptkbp:maximumDepth
|
151 m
|
|
gptkbp:outflow
|
River Marta
River Paglia
|
|
gptkbp:protectedArea
|
gptkb:Lake_Bolsena_Natural_Reserve
|
|
gptkbp:recreation
|
hiking
cycling
picnicking
birdwatching
|
|
gptkbp:surroundingArea
|
gptkb:Capodimonte
gptkb:Bolsena
Marta
Montefiascone
San Lorenzo Nuovo
Gradoli
|
|
gptkbp:touristAttraction
|
Isola Bisentina
Isola Martana
Bolsena_town
|
|
gptkbp:width
|
11.5 km
|