"d'" meaning in Sassarese

{
  "etymology_text": "Contraction of the preposition di (“of, from”).",
  "head_templates": [
    {
      "args": {
        "1": "sdc",
        "2": "preposition",
        "3": "apocopate"
      },
      "expansion": "d' (apocopate)",
      "name": "head"
    }
  ],
  "lang": "Sassarese",
  "lang_code": "sdc",
  "pos": "prep",
  "senses": [
    {
      "alt_of": [
        {
          "word": "di"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 19 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sassarese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sassarese prepositions",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Apocopic form of di"
      ],
      "id": "en-d'-sdc-prep-doEml~R-",
      "links": [
        [
          "di",
          "di#Sassarese"
        ]
      ],
      "qualifier": "before a vowel or an h",
      "raw_glosses": [
        "(before a vowel or an h) Apocopic form of di"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "apocopic"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/d‿/"
    }
  ],
  "word": "d'"
}

{
  "etymology_text": "Contraction of the preposition di (“of, from”).",
  "head_templates": [
    {
      "args": {
        "1": "sdc",
        "2": "preposition",
        "3": "apocopate"
      },
      "expansion": "d' (apocopate)",
      "name": "head"
    }
  ],
  "lang": "Sassarese",
  "lang_code": "sdc",
  "pos": "prep",
  "senses": [
    {
      "alt_of": [
        {
          "word": "di"
        }
      ],
      "categories": [
        "Pages with 19 entries",
        "Sassarese apocopic forms",
        "Sassarese entries with incorrect language header",
        "Sassarese lemmas",
        "Sassarese prepositions",
        "Sassarese terms with IPA pronunciation"
      ],
      "glosses": [
        "Apocopic form of di"
      ],
      "links": [
        [
          "di",
          "di#Sassarese"
        ]
      ],
      "qualifier": "before a vowel or an h",
      "raw_glosses": [
        "(before a vowel or an h) Apocopic form of di"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "apocopic"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/d‿/"
    }
  ],
  "word": "d'"
}