Table 5.26 — ECs whose label begins with V
| Label | Concept definition | Code |
| VALLEY_BOTTOM_LINE | A <LINE> representing of the lowest part of a <VALLEY_REGION>; a valley bottom line. | 1314 |
| VALLEY_REGION | A low-lying <TERRAIN_SURFACE_REGION> located between <HILL>s and/or <MOUNTAIN>s and often having a <RIVER> flowing through it; a valley region. | 1315 |
| VARIABLE_DISPLACEMENT_LINE | A <LINE> connecting <LOCATION>s having a varying relative vertical offset from the <TERRAIN>; a variable displacement line. | 1316 |
| VEGETABLE_OIL_MILL | A <BUILDING> that houses <EQUIPMENT> that releases the oils of vegetable seeds by pressing and/or grinding; a vegetable oil mill. | 1317 |
| VEGETATED_SATURATED_LAND | A saturated <TRACT> that is at times covered with <WATER> and that supports <VEGETATION> that may include <TREE>s; vegetated saturated land. | 1318 |
| VEGETATION | The <PLANT>s in a given <REGION>; vegetation [AHD, "vegetation", 2]. | 1319 |
| VEHICLE | <EQUIPMENT> used to provide a means of conveyance for transporting <MATERIAL>s, <EQUIPMENT>, and/or <HUMAN>s; a vehicle. | 1320 |
| VEHICLE_BARRIER | An obstruction placed across a <LAND_TRANSPORTATION_ROUTE> to prevent the passage of <VEHICLE>s; a vehicle barrier. | 1321 |
| VEHICLE_LOT | A <TRACT> used for storing and/or parking <VEHICLE>s and/or <VESSEL>s; a vehicle lot. | 1322 |
| VEHICLE_SCALE | <EQUIPMENT>, which is usually located alongside a <ROAD>, that is used to determine the weight of <GROUND_VEHICLE>s; a scale. | 1323 |
| VENTILATION_APERTURE | An <APERTURE>, generally covered, into a <VENTILATION_DUCT> or <VENTILATION_SHAFT>. | 1324 |
| VENTILATION_DUCT | A predominantly horizontal duct for the admission of a proper supply of fresh and/or temperature-controlled <AIR>, especially to a <ROOM>, <BUILDING>, or other place where the <AIR> readily becomes stagnant or in need of temperature control; a ventilation duct. | 1325 |
| VENTILATION_DUCT_WALL | The <WALL> and/or casing of a <VENTILATION_DUCT>. | 1326 |
| VENTILATION_SHAFT | A vertical or nearly vertical passageway in a <BUILDING> used for moving heating, cooling, and/or ventilation <AIR>; a ventilation shaft. | 1327 |
| VENUS | The primary <PLANET> of the <SUN> that is second in distance from the <SUN> with an orbital mean <<RADIUS>> of approximately 108,2 million kilometres; Venus. | 1328 |
| VERTEBRATE | An <ANIMAL> of the subphylum Vertebrata, comprising chordate animals with a bony and/or cartilaginous skeleton, skull, and spinal column; a vertebrate [SOED, "vertebrate", A]. EXAMPLES <FISH>, <AMPHIBIAN>, <REPTILE>, <BIRD>, <MAMMAL>. |
1329 |
| VERTICAL_DATUM | A datum (see FDIS 19111, 4.9) to which gravity-related elevations and heights are referenced; often taken to correspond to MSL; the vertical datum. | 1330 |
| VESSEL | A <VEHICLE> capable of operation on the <WATERBODY_SURFACE>, but which may also be able to operate beneath it; a vessel. | 1331 |
| VESSEL_BASIN | An enclosure containing <WATER> for a dock for <VESSEL>s; a vessel basin. | 1332 |
| VESSEL_BERTH | The <LOCATION> where a <VESSEL> lies when secured to a <PIER>, <WHARF>, and/or <MOORING_DOLPHIN>; may also be a designated <LOCATION> away from the <COASTLINE>; a vessel berth. | 1333 |
| VESSEL_STORAGE_ANCHORAGE | A defined <WATERBODY_REGION> intended for use as a long-term <ANCHORAGE> and storage for <VESSEL>s; a vessel storage anchorage. | 1334 |
| VIADUCT | A <STRUCTURE> consisting of a series of arches or <TOWER>s supporting a <LAND_TRANSPORTATION_ROUTE> across a <TERRAIN_DEPRESSION>; a viaduct. | 1335 |
| VINEYARD | A <TRACT> covered by the systematic planting of grape vines; a vineyard. | 1336 |
| VOID_COLLECTION | A data collection <REGION> lacking suitable source coverage and/or where data is not required; a void collection. | 1337 |
| VOLCANIC_DYKE | A mass of igneous <ROCK> that has intruded upwards through strata, sometimes showing as a <RIDGE>. | 1338 |
| VOLCANO | A <MOUNTAIN> or <HILL>, often conical, formed around a vent in the <TERRAIN> through which molten <ROCK>, ash, and/or gases are or have been expelled; a volcano. | 1339 |
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