Assertion: train | /r/HasProperty | built
Facets:
Source sentences:
text: Arrival of first non-condensing pressurized steam engines in first few years of 19th century enabled engineers to build new kind of railway system and train cars – trains that were built to carry much more materials than ever before.
text: A train shed is a building adjacent to a station building where the tracks and platforms of a railway station are covered by a roof.