Assertion: caucus's delegate | /r/HasProperty | released after first round of voting
Facets:
Source sentences:
text: If no single candidate has secured an absolute majority of delegates (including both pledged and unpledged), then a "brokered convention" occurs: all pledged delegates are "released" after the first round of voting and are able to switch their allegiance to a different candidate, and then additional rounds take place until there is a winner with an absolute majority.