Assertion: stadium's design | /r/HasProperty | operational
Facets:
value: fully
type: DEGREE
Source sentences:
text: Designed by HOK Sport (which won architect of the year in 2006 for the stadium design), the venue at Ashburton Grove, London, is at the centre of a £430m project, opened on 22 July 2006 and was fully operational for the start of the 2006–2007 football season.