Read data from BigQuery from a query, not the entire table

Hi and thanks for your kind help,

In the tutorial on [reading from BigQuery Efficiently](https://towardsdatascience.com/how-to-read-bigquery-data-from-tensorflow-2-0-efficiently-9234b69165c8) the method tensorflow_io.bigquery.BigQueryClient.read_session is used to read a table from BigQuery. I don't need just a table but data from a query. Is this possible with the read_session method or I need another method, tool, library?

Thank you again!