Assertion: welding | /r/CapableOf | weigh 5.4 metric tons
Facets:
Source sentences:
text: Welding was used in the construction of the Iron pillar of Delhi, erected in Delhi, India about 310 AD and weighing 5.4 metric tons.
text: Welding was used in the Iron pillar in Delhi, India, about 310 AD, weighing 5.4 metric tons.