@prefix qudt: . @prefix owl: . @prefix ssd: . @prefix xsd: . @prefix skos: . @prefix rdfs: . @prefix qudt-unit: . @prefix qb: . @prefix dgu: . @prefix dct: . @prefix ui: . @prefix reg: . @prefix grib2-parameter: . @prefix qudt-quantity: . @prefix api: . @prefix vann: . @prefix prov: . @prefix foaf: . @prefix cc: . @prefix common-unit: . @prefix grib2-core: . @prefix void: . @prefix version: . @prefix bufr4-core: . @prefix rdf: . @prefix ldp: . @prefix time: . @prefix qudt-dimension: . @prefix vs: . @prefix dc: . @prefix common-core: . a skos:Concept , qudt:QuantityKind , qudt:SpaceAndTimeQuantityKind ; rdfs:label "Wind speed" ; "LT-1" ; "Meteorological quantity kinds" ; dct:description "Ratio of the distance covered by the air to the time taken to cover it. The instantaneous speed corresponds to the case of an infinitely small time interval. The mean speed corresponds to the case of a finite time interval. It is one component of wind velocity, the other being wind direction)." ; skos:notation "windSpeed" . a reg:RegisterItem ; rdfs:label "Wind speed" ; dct:dateSubmitted "2014-09-03T09:53:17.893Z"^^xsd:dateTime ; dct:description "Ratio of the distance covered by the air to the time taken to cover it. The instantaneous speed corresponds to the case of an infinitely small time interval. The mean speed corresponds to the case of a finite time interval. It is one component of wind velocity, the other being wind direction)." ; reg:definition [ reg:entity ; reg:sourceGraph ] ; reg:itemClass skos:Concept , qudt:QuantityKind , qudt:SpaceAndTimeQuantityKind ; reg:notation "windSpeed" ; reg:register ; reg:status reg:statusStable ; reg:submitter [ foaf:name "marqh (admin)" ; foaf:openid ] ; owl:versionInfo 1 .