Assertion: oil platform | /r/HasProperty | large structure
Facets:
value: with extract
type: OTHER
value: with process
type: OTHER
value: with facilities
type: OTHER
value: with store
type: OTHER
Source sentences:
text: An oil platform, offshore platform, or offshore drilling rig is a large structure with facilities for well drilling to explore, extract, store, and process petroleum and natural gas that lies in rock formations beneath the seabed.