Assertion: new union | /r/HasProperty | one of the largest
Facets:
Source sentences:
text: Although the new union was one of the largest in the country it grew relatively slowly over the following decades, this changed in the 1970s when David Basnett created new sections for staff, and hotel and catering workers, and changed the union's name to the General and Municipal Workers' Union (GMWU) in 1974.