Isla Mancarrón (Q18692301)

matcher place: Río San Juan (relation 2194832)
view on Wikidata
Wikipedia: Greek, Swedish

Overpass query: show query – Overpass Turbo

[timeout:300][out:json];
(
    node(around:1000,11.18000,-85.03000)[place=island][name];
    way(around:1000,11.18000,-85.03000)[place=island][name];
    rel(around:1000,11.18000,-85.03000)[place=island][name];
);
out center tags;

Summary from Svenska / Swedish Wikipedia (svwiki)

Wikidata location: 11.1800, -85.0300 view on OSM or edit on OSM

matches

found a single match candidate

relation: Isla Mancarrón (OSM)exact location match [show tags]

name: Isla Mancarrón
note: Approximate location and elevation based on sat imagery, OpenSRTM and OpenTopo map.
place: island
alt_name: Mancarrón Island;Mancarrón;Mancarron
wikidata: Q18692301
source:id: 1501ANC1604 San Carlos - USGS OpenTopo map Nicaragua 1:250k no NC 16-04 (1977)
source:url: https://maps.lib.utexas.edu/maps/topo/nicaragua/
source:imagery: BingSat, ESRI, and other open satellite imagery available to OSM as of 2023

wikidata match: Q18692301

Search criteria from Wikidata

view with query.wikidata.org

island (Q23442)

place=island