Assertion: ice hockey | /r/HasProperty | codified for almost 30 years
Facets:
Source sentences:
text: At the time this version of roller polo adapted to the ice was being played in Adelaide, ice hockey was already a well established sport and had been codified for almost 30 years.
text: At the time this version of roller polo adapted to the ice was being played in Adelaide, ice hockey was already a well established sport and had been codified for almost 30 years.