@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix mcr: <https://registry.apicrafter.io/vocab#> .
@prefix dt: <https://registry.apicrafter.io/datatype/> .
@prefix cat: <https://registry.apicrafter.io/category/> .
@prefix country: <https://registry.apicrafter.io/country/> .
@prefix tool: <https://registry.apicrafter.io/tool/> .

dt:unixtime_ms a skos:Concept ;
    skos:inScheme <https://registry.apicrafter.io/> ;
    skos:notation "unixtime_ms" ;
    skos:prefLabel "Unix time in milliseconds"@en ;
    skos:definition "A point in time written as the number of milliseconds since the Unix epoch (1970-01-01T00:00:00Z), negative before it. JavaScript Date values, ArcGIS REST and GeoJSON exports and many web APIs write dates this way, usually as 13-digit integers."@en ;
    skos:broader dt:datetime ;
    skos:example "1689019752000" ;
    skos:example "1219788000000" ;
    skos:example "-1019869200000" ;
    mcr:status "draft" ;
    mcr:isPII false ;
    mcr:regexp "^-?\\d{11,13}$" ;
    rdfs:seeAlso <https://en.wikipedia.org/wiki/Unix_time> .