|
gptkbp:instance_of
|
gptkb:lake
|
|
gptkbp:area
|
1100 km²
|
|
gptkbp:biodiversity
|
gptkb:waterfowl
various fish species
aquatic plants
|
|
gptkbp:climate
|
temperate maritime climate
|
|
gptkbp:cultural_significance
|
local festivals
traditional fishing practices
water sports events
|
|
gptkbp:dam_type
|
freshwater
|
|
gptkbp:depth
|
1.5 m
5.5 m
|
|
gptkbp:environmental_concerns
|
gptkb:invasive_species
pollution
habitat loss
climate change effects
water quality concerns
|
|
gptkbp:fishing_regulations
|
catch limits apply
seasonal restrictions
recreational fishing allowed
commercial fishing allowed
license required for fishing.
|
|
gptkbp:formed
|
gptkb:Zuiderzee
|
|
gptkbp:historical_event
|
development of polders
construction of Afsluitdijk
drainage of Zuiderzee
|
|
gptkbp:historical_significance
|
gptkb:Zuiderzee_Works
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
IJsselmeer lake
|
|
gptkbp:importance
|
water supply
flood control
ecological habitat
|
|
gptkbp:is_connected_to
|
gptkb:Markermeer
|
|
gptkbp:located_in
|
gptkb:Netherlands
|
|
gptkbp:managed_by
|
gptkb:Rijkswaterstaat
|
|
gptkbp:outflow
|
gptkb:River_IJssel
gptkb:Wadden_Sea
|
|
gptkbp:recreation
|
gptkb:sailing
gptkb:swimming
fishing
|
|
gptkbp:surrounding_cities
|
gptkb:Enkhuizen
gptkb:Lelystad
gptkb:Medemblik
Hoorn
|
|
gptkbp:surrounding_nature
|
wetlands
nature reserves
recreational areas
|
|
gptkbp:tourism
|
popular tourist destination
|
|
gptkbp:bfsParent
|
gptkb:Lelystad
gptkb:Afsluitdijk_National_Park
gptkb:IJsselmeer_Region
gptkb:Volendam
|
|
gptkbp:bfsLayer
|
6
|