venue
... that the Olympic Saddledome venue used for the 1988 Winter Olympics was under construction in 1981 when Calgary was awarded the Games?
... that the <a href="./Scotiabank_Saddledome" id="mwELs" rel="mw:WikiLink" title="Scotiabank Saddledome">Olympic Saddledome</a> <b id="mwELw"><a href="./Venues_of_the_1988_Winter_Olympics" id="mwEL0" rel="mw:WikiLink" title="Venues of the 1988 Winter Olympics">venue</a></b> used for the <a href="./1988_Winter_Olympics" id="mwEL4" rel="mw:WikiLink" title="1988 Winter Olympics">1988 Winter Olympics</a> was under construction in 1981 when <a href="./Calgary" id="mwEL8" rel="mw:WikiLink" title="Calgary">Calgary</a> was awarded the Games?