code: public FieldValueList listTableDataSchemaId() {
      // [START ]
      Schema schema =
          Schema.of(
              Field.of("word", LegacySQLTypeName.STRING),
              Field.of("word_count", LegacySQLTypeName.STRING),
              Field.of("corpus", LegacySQLTypeName.STRING),
              Field.of("corpus_date", LegacySQLTypeName.STRING));
      TableResult tableData =
          bigquery.listTableData(
              TableId.of("bigquery-public-data", "samples", "shakespeare"), schema);
      FieldValueList row = tableData.getValues().iterator().next();
      System.out.println(row.get("word").getStringValue());
      // [END ]
      return row;
    }
docs: [TARGET listTableData(TableId, Schema, TableDataListOption...)]