@prefix p: <http://www.wikidata.org/prop/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wdt: <http://www.wikidata.org/prop/direct/> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

wd:Q24629281 rdfs:label "fourth order Fresnel lens"@en,
        "lentille de Fresnel de quatrième ordre"@fr,
        "第4等フレネルレンズ"@ja,
        "fjärde ordningens Fresnellins"@sv ;
    schema1:dateModified "2026-06-18T21:26:08+00:00"^^xsd:dateTime ;
    schema1:description "type of lens"@en,
        "type de lentille de Fresnel"@fr ;
    schema1:version 2507639897 ;
    wikibase:identifiers 0 ;
    wikibase:sitelinks 1 ;
    wikibase:statements 8 ;
    skos:altLabel "4th order Fresnel lens"@en,
        "4:e ordningens Fresnel-lins"@sv ;
    p:P155 wds:Q24629281-d242e9e3-410d-6afe-f6eb-2be0344ef331 ;
    p:P156 wds:Q24629281-4027557c-4b9d-b6c3-9a06-6a4cf171de56 ;
    p:P18 wds:Q24629281-10efa772-465c-afd1-4d25-35d796780bf6 ;
    p:P2151 wds:Q24629281-2aa976d1-4d2f-c12e-4359-2b43f63d2144 ;
    p:P279 wds:Q24629281-3ba45014-4c3e-fbcc-be82-fb1e1b01bb62 ;
    p:P3451 wds:Q24629281-e5104e0e-4777-b46a-21cf-75554a59ecf0 ;
    p:P373 wds:Q24629281-D74A034C-7137-4A41-91EB-F80F1B84D7FD ;
    p:P7084 wds:Q24629281-6A5E5F65-DAD0-4277-9152-7E605231FABD ;
    wdt:P155 wd:Q24629169 ;
    wdt:P156 wd:Q24628998 ;
    wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Elizabeth%20Donkin%20Lighthouse%20Lens.jpg> ;
    wdt:P2151 250.0 ;
    wdt:P279 wd:Q14672 ;
    wdt:P3451 <http://commons.wikimedia.org/wiki/Special:FilePath/4th%20Order%20fixed%20Fresnel%20Lens%2C%20crica%20Late%201800%27s%20%2841645846745%29.jpg> ;
    wdt:P373 "Fourth order fresnel lenses" ;
    wdt:P7084 wd:Q24630839 .