Web page data mining

Nube here with a nube question..

The section of webpage code I’m trying to capture is as follows.

rem. <div class=”col -sm3”>
rem. <span class =”ieso-data-value up”>$22.86

I'm using the edit HTML node with “div.col-sm-3” and I get all the data under div.col-sm-3
I’m trying to figure out how to only get the “ieso-data-value up” data.

Can someone help with the syntax?

Thank you

Does ieso-data-value up have a space or is that a typo?
If it does have a space, then you have two class names, you can ref one of them or both.
div.col-sm3 > span.ieso-data-value.up

Thankyou..