MagIC vocabs into Dataset variableMeasured

{
 "@context": {
   "@vocab": "http://schema.org",
   "gtime": "http://sweetontology.net/stateTime/"
 },
 "@type": "Dataset",
 "name": "test",
 "about": [
   {
     "@type": "PropertyValue",
     "name": "Age",
     "minValue": 0.026,
     "maxValue": 13.42,
     "unitText": "Ma",
     "propertyID": "http://sweetontology.net/stateTime/Age",
     "valueReference": [
       { "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-NO" },
       { "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-KAR" },
       { "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-ARAR-AP" }
     ]
   },
   {
     "@type": "PropertyValue",
     "propertyID": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod",
     "name": "Geochronology Method",
     "value": ["GM-NO", "GM-KAR", "GM-ARAR-AP"],
     "valueReference": [
       {
         "@type": "PropertyValue",
         "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-NO",
         "name": "GM-NO",
         "description": "Geochronology method not specified"
       },
       {
         "@type": "PropertyValue",
         "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-KAR",
         "value": "GM-KAR",
           "description": "40K040Ar age determination"
       },
       {
         "@type": "PropertyValue",
         "@id": "https://www2.earthref.org/MagIC/method-codes#GeoChronologyMethod_GM-ARAR-AP",
         "value": "GM-ARAR-AP",
         "description": "40Ar/39Ar age determination: Age plateau"
       }
     ]

   },
   {
     "@type": "PropertyValue",
     "propertyID": "https://www2.earthref.org/vocabularies/controlled#Lithologies",
     "name": "Lithologies",
     "value": ["Trachyte", "Phonolite", "Basalt"]
   }
 ]
}