datetime

{
   "DateTime":
   {
      "day":"day",
      "month":"month",
      "year":"year",
      "time":"time"
   }

}

ShEx

PREFIX ejp: <http://purlorg/ejp-rd/vocabulary/>
PREFIX sio: <http://semanticscienceorg/resource/>
PREFIX xsd: <http://wwww3org/2001/XMLSchema#>
PREFIX ejp-s: <http://purl.org/ejp-rd/vocabulary/>

ejp-s:dateTimeShape {
      sio:SIO_000430 xsd:gDay;
      sio:SIO_000429 xsd:gMonth;
      sio:SIO_000428 xsd:gYear;
      sio:SIO_000418 xsd:time
}

Example turtle

@prefix :      <http://purl.org/ejp-rd/vocabulary/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix ejp:   <http://purl.org/ejp-rd/vocabulary/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix ordo:  <http://www.orpha.net/ORDO/> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .