tree: perennial woody plant

boat: smaller watercraft

street: public thoroughfare in a built environment

house: building usually intended for living in

gravel: mix of crumbled stone (grain size range between 2 – 63 mm according to ISO 14688)

watercraft: vehicles that are intended for locomotion on or in the water

person: being that has certain capacities or attributes constituting personhood (avoid use with P31; use Q5 for humans)

hill: landform that extends above the surrounding terrain in lower mountain ranges, smaller than a mountain

cloud: visible mass of liquid droplets or frozen crystals suspended in the atmosphere

landscape: visible features of an area of land

plant: living thing in the kingdom of photosynthetic eukaryotes

bridge: structure that spans and provides a passage over a road, railway, river, or some other obstacle