edtf.ttl

@base <https://periodo.github.io/edtf-ontology/> .
@prefix : <cases/level-2/year-subdivision/season/> .
@prefix edtfo: <edtfo.ttl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

:when1 edtfo:inEDTFDateTime "2001-25" ;
  rdfs:label "spring 2001 in the northern hemisphere" .

:when2 edtfo:inEDTFDateTime "2001-26" ;
  rdfs:label "summer 2001 in the northern hemisphere" .

:when3 edtfo:inEDTFDateTime "2001-27" ;
  rdfs:label "autumn 2001 in the northern hemisphere" .

:when4 edtfo:inEDTFDateTime "2001-28" ;
  rdfs:label "winter 2001 in the northern hemisphere" .

:when5 edtfo:inEDTFDateTime "2001-29" ;
  rdfs:label "spring 2001 in the southern hemisphere" .

:when6 edtfo:inEDTFDateTime "2001-30" ;
  rdfs:label "summer 2001 in the southern hemisphere" .

:when7 edtfo:inEDTFDateTime "2001-31" ;
  rdfs:label "autumn 2001 in the southern hemisphere" .

:when8 edtfo:inEDTFDateTime "2001-32" ;
  rdfs:label "winter 2001 in the southern hemisphere" .