diff --git a/skosVocabularyExtraction.py b/skosVocabularyExtraction.py
deleted file mode 100644
index 44123c9..0000000
--- a/skosVocabularyExtraction.py
+++ /dev/null
@@ -1,55 +0,0 @@
-from sparql_dataframe import get
-from SPARQLWrapper import *
-import json
-
-endpoint = 'https://dati.cultura.gov.it/sparql'
-
-query = """
-SELECT DISTINCT ?material ?label ?materialNarrow ?label2 WHERE {
-    <http://dati.beniculturali.it/vocabularies/opere_e_oggetti_d_arte_materia/def/> skos:hasTopConcept ?material.
-    ?material rdfs:label ?label;
-    skos:narrower ?materialNarrow.
-    ?materialNarrow rdfs:label ?label2.
-}
-"""
-
-client = SPARQLWrapper(endpoint)
-client.setQuery(query)
-client.setReturnFormat(JSON)
-materialResults = client.query().convert()
-
-with open("data/jsonMaterials.json", "w", encoding="utf-8") as f:
-    json.dump(materialResults, f, indent=4)
-
-
-query = """
-SELECT DISTINCT ?technique ?label ?techniqueNarrow ?label2 WHERE {
-    <http://dati.beniculturali.it/vocabularies/opere_e_oggetti_d_arte_tecnica/def/> skos:hasTopConcept ?technique.
-    ?technique rdfs:label ?label;
-    skos:narrower ?techniqueNarrow.
-    ?techniqueNarrow rdfs:label ?label2.
-}
-"""
-
-client.setQuery(query)
-client.setReturnFormat(JSON)
-techniqueResults = client.query().convert()
-print(techniqueResults)
-
-with open("data/jsonTechniques.json", "w", encoding="utf-8") as f:
-    json.dump(techniqueResults, f, indent=4)
-'''
-
-
-query = """
-SELECT DISTINCT ?material ?label ?materialNarrow ?label2 WHERE {
-    <http://dati.beniculturali.it/vocabularies/opere_e_oggetti_d_arte_materia/def/> skos:hasTopConcept ?material.
-    ?material rdfs:label ?label;
-    skos:narrower ?materialNarrow.
-    ?materialNarrow rdfs:label ?label2.
-}
-"""
-df = get(endpoint, query)
-print(df[0:10])
-
-'''
\ No newline at end of file