@prefix dcterms: . @prefix owl: . @prefix prefix: . @prefix quantitykind: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix skos: . @prefix unit: . @prefix vaem: . @prefix vann: . @prefix xsd: . qudt:LatexString a rdfs:Datatype . qudt:UCUMcs a rdfs:Datatype . qudt:dbpediaMatch a owl:AnnotationProperty . qudt:guidance a owl:AnnotationProperty . qudt:informativeReference a owl:AnnotationProperty . qudt:omUnit a owl:AnnotationProperty . qudt:plainTextDescription a owl:AnnotationProperty . qudt:prefix a owl:AnnotationProperty . qudt:symbol a owl:AnnotationProperty . qudt:ucumCode a owl:AnnotationProperty . qudt:udunitsCode a owl:AnnotationProperty . qudt:uneceCommonCode a owl:AnnotationProperty . unit:CentiM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Centimetre"@en, "Centimeter"@en-us ; dcterms:description "A centimetre is a unit of length in the metric system, equal to one hundredth of a metre, which is the SI base unit of length. Centi is the SI prefix for a factor of 10. The centimetre is the base unit of length in the now deprecated centimetre-gram-second (CGS) system of units."^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Centimetre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Length ; qudt:informativeReference "http://en.wikipedia.org/wiki/Centimetre?oldid=494931891"^^xsd:anyURI ; qudt:prefix prefix:Centi ; qudt:symbol "cm" ; qudt:ucumCode "cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "CMT" ; rdfs:isDefinedBy . unit:CentiM2 a qudt:Unit, owl:NamedIndividual ; rdfs:label "Square Centimetre"@en, "Square Centimeter"@en-us ; dcterms:description "A unit of area equal to that of a square, of sides 1cm"^^rdf:HTML ; qudt:hasQuantityKind quantitykind:Area ; qudt:prefix prefix:Centi ; qudt:symbol "cm²" ; qudt:ucumCode "cm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "CMK" ; rdfs:isDefinedBy . unit:DAY a qudt:Unit, owl:NamedIndividual ; rdfs:label "Day"@en ; dcterms:description "Mean solar day"^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Day"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Time ; qudt:informativeReference "http://en.wikipedia.org/wiki/Day?oldid=494970012"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "day" ; qudt:ucumCode "d"^^qudt:UCUMcs ; qudt:udunitsCode "d" ; qudt:uneceCommonCode "DAY" ; rdfs:isDefinedBy . unit:DEG_C a qudt:Unit, owl:NamedIndividual ; rdfs:label "درجة مئوية"@ar, "градус Целзий"@bg, "stupně celsia"@cs, "Grad Celsius"@de, "βαθμός Κελσίου"@el, "degree Celsius"@en, "grado celsius"@es, "درجه سانتی گراد/سلسیوس"@fa, "degré celsius"@fr, "צלזיוס"@he, "सेल्सियस"@hi, "Celsius-fok"@hu, "grado celsius"@it, "セルシウス度"@ja, "gradus celsii"@la, "darjah celsius"@ms, "stopień celsjusza"@pl, "grau celsius"@pt, "grad celsius"@ro, "градус Цельсия"@ru, "stopinja Celzija"@sl, "celsius"@tr, "摄氏度"@zh ; dcterms:description "\\(\\textit{Celsius}\\), also known as centigrade, is a scale and unit of measurement for temperature. It can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperatures or an uncertainty. This definition fixes the magnitude of both the degree Celsius and the kelvin as precisely 1 part in 273.16 (approximately 0.00366) of the difference between absolute zero and the triple point of water. Thus, it sets the magnitude of one degree Celsius and that of one kelvin as exactly the same. Additionally, it establishes the difference between the two scales' null points as being precisely \\(273.15\\,^{\\circ}{\\rm C}\\).

"^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Celsius"^^xsd:anyURI ; qudt:guidance "

See NIST section SP811 section 4.2.1.1

"^^rdf:HTML, "

See NIST section SP811 section 6.2.8

"^^rdf:HTML ; qudt:informativeReference "http://en.wikipedia.org/wiki/Celsius?oldid=494152178"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "°C" ; qudt:ucumCode "Cel"^^qudt:UCUMcs ; qudt:udunitsCode "°C", "℃" ; qudt:uneceCommonCode "CEL" ; rdfs:isDefinedBy ; skos:altLabel "degree-centigrade" . unit:DeciL a qudt:Unit, owl:NamedIndividual ; rdfs:label "Decilitre"@en, "Decilitre"@en-us ; qudt:hasQuantityKind quantitykind:Volume ; qudt:plainTextDescription "0.1-fold of the unit litre" ; qudt:symbol "dL" ; qudt:ucumCode "dL"^^qudt:UCUMcs ; qudt:uneceCommonCode "DLT" ; rdfs:isDefinedBy . unit:DeciM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Decimetre"@en, "Decimeter"@en-us ; dcterms:description "A decimeter is a tenth of a meter."^^rdf:HTML ; qudt:hasQuantityKind quantitykind:Length ; qudt:prefix prefix:Deci ; qudt:symbol "dm" ; qudt:ucumCode "dm"^^qudt:UCUMcs ; qudt:uneceCommonCode "DMT" ; rdfs:isDefinedBy . unit:DeciM2 a qudt:Unit, owl:NamedIndividual ; rdfs:label "Square Decimetre"@en, "Square Decimeter"@en-us ; qudt:hasQuantityKind quantitykind:Area ; qudt:plainTextDescription "0.1-fold of the power of the SI base unit metre with the exponent 2" ; qudt:prefix prefix:Deci ; qudt:symbol "dm²" ; qudt:ucumCode "dm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "DMK" ; rdfs:isDefinedBy . unit:GM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Gram"@en ; dcterms:description "A unit of mass in the metric system. The name comes from the Greek gramma, a small weight identified in later Roman and Byzantine times with the Latin scripulum or scruple (the English scruple is equal to about 1.3 grams). The gram was originally defined to be the mass of one cubic centimeter of pure water, but to provide precise standards it was necessary to construct physical objects of specified mass. One gram is now defined to be 1/1000 of the mass of the standard kilogram, a platinum-iridium bar carefully guarded by the International Bureau of Weights and Measures in Paris for more than a century. (The kilogram, rather than the gram, is considered the base unit of mass in the SI.) The gram is a small mass, equal to about 15.432 grains or 0.035 273 966 ounce. "^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Gram"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Mass ; qudt:informativeReference "http://en.wikipedia.org/wiki/Gram?oldid=493995797"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "g" ; qudt:ucumCode "g"^^qudt:UCUMcs ; qudt:udunitsCode "g" ; qudt:uneceCommonCode "GRM" ; rdfs:isDefinedBy . unit:GM-PER-L a qudt:Unit, owl:NamedIndividual ; rdfs:label "Gram Per Litre"@en, "Gram Per Liter"@en-us ; qudt:hasQuantityKind quantitykind:Density ; qudt:plainTextDescription "0,001-fold of the SI base unit kilogram divided by the unit litre" ; qudt:symbol "g/L" ; qudt:ucumCode "g.L-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "GL" ; rdfs:isDefinedBy . unit:GM-PER-M3 a qudt:Unit, owl:NamedIndividual ; rdfs:label "Gram Per Cubic Metre"@en, "Gram Per Cubic Meter"@en-us ; qudt:hasQuantityKind quantitykind:Density ; qudt:plainTextDescription "0,001-fold of the SI base unit kilogram divided by the power of the SI base unit metre with the exponent 3" ; qudt:symbol "g/m³" ; qudt:ucumCode "g.m-3"^^qudt:UCUMcs, "g/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A93" ; rdfs:isDefinedBy . unit:HR a qudt:Unit, owl:NamedIndividual ; rdfs:label "Hour"@en ; dcterms:description "The hour (common symbol: h or hr) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 seconds. It is approximately 1/24 of a mean solar day. An hour in the Universal Coordinated Time (UTC) time standard can include a negative or positive leap second, and may therefore have a duration of 3,599 or 3,601 seconds for adjustment purposes. Although it is not a standard defined by the International System of Units, the hour is a unit accepted for use with SI, represented by the symbol h."^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Hour"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Time ; qudt:informativeReference "http://en.wikipedia.org/wiki/Hour?oldid=495040268"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "hr" ; qudt:ucumCode "h"^^qudt:UCUMcs ; qudt:udunitsCode "h" ; qudt:uneceCommonCode "HUR" ; rdfs:isDefinedBy . unit:KiloGM a qudt:Unit, owl:NamedIndividual ; rdfs:label "كيلوغرام"@ar, "килограм"@bg, "kilogram"@cs, "Kilogramm"@de, "χιλιόγραμμο"@el, "kilogram"@en, "kilogramo"@es, "کیلوگرم"@fa, "kilogramme"@fr, "קילוגרם"@he, "किलोग्राम"@hi, "kilogramm*"@hu, "chilogrammo"@it, "キログラム"@ja, "chiliogramma"@la, "kilogram"@ms, "kilogram"@pl, "quilograma"@pt, "kilogram"@ro, "килограмм"@ru, "kilogram"@sl, "kilogram"@tr, "公斤"@zh ; qudt:dbpediaMatch "http://dbpedia.org/resource/Kilogram"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Mass ; qudt:informativeReference "http://en.wikipedia.org/wiki/Kilogram?oldid=493633626"^^xsd:anyURI ; qudt:plainTextDescription "The kilogram or kilogramme (SI symbol: kg), also known as the kilo, is the base unit of mass in the International System of Units and is defined as being equal to the mass of the International Prototype Kilogram (IPK), which is almost exactly equal to the mass of one liter of water. The avoirdupois (or international) pound, used in both the Imperial system and U.S. customary units, is defined as exactly 0.45359237 kg, making one kilogram approximately equal to 2.2046 avoirdupois pounds." ; qudt:symbol "kg" ; qudt:ucumCode "kg"^^qudt:UCUMcs ; qudt:udunitsCode "kg" ; qudt:uneceCommonCode "KGM" ; rdfs:isDefinedBy . unit:KiloGM-PER-L a qudt:Unit, owl:NamedIndividual ; rdfs:label "Kilogram Per Litre"@en, "Kilogram Per Liter"@en-us ; qudt:hasQuantityKind quantitykind:Density ; qudt:plainTextDescription "SI base unit kilogram divided by the unit litre" ; qudt:symbol "kg/L" ; qudt:ucumCode "kg.L-1"^^qudt:UCUMcs, "kg/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "B35" ; rdfs:isDefinedBy . unit:KiloGM-PER-M2 a qudt:Unit, owl:NamedIndividual ; rdfs:label "Kilogram per Square Metre"@en, "Kilogram per Square Meter"@en-us ; dcterms:description "Kilogram Per Square Meter (kg/m2) is a unit in the category of Surface density. It is also known as kilograms per square meter, kilogram per square metre, kilograms per square metre, kilogram/square meter, kilogram/square metre. This unit is commonly used in the SI unit system. Kilogram Per Square Meter (kg/m2) has a dimension of ML-2 where M is mass, and L is length. This unit is the standard SI unit in this category."^^rdf:HTML ; qudt:symbol "kg/m²" ; qudt:ucumCode "kg.m-2"^^qudt:UCUMcs, "kg/m2"^^qudt:UCUMcs ; qudt:uneceCommonCode "28" ; rdfs:isDefinedBy . unit:KiloGM-PER-M3 a qudt:Unit, owl:NamedIndividual ; rdfs:label "كيلوغرام لكل متر مكعب"@ar, "килограм на кубичен метър"@bg, "kilogram na metr krychlový"@cs, "Kilogramm je Kubikmeter"@de, "χιλιόγραμμο ανά κυβικό μέτρο"@el, "kilogram per cubic metre"@en, "kilogram per cubic meter"@en-us, "kilogramo por metro cúbico"@es, "کیلوگرم بر متر مکعب"@fa, "kilogramme par mètre cube"@fr, "किलोग्राम प्रति घन मीटर"@hi, "chilogrammo al metro cubo"@it, "キログラム毎立方メートル"@ja, "kilogram per meter kubik"@ms, "kilogram na metr sześcienny"@pl, "quilograma por metro cúbico"@pt, "kilogram pe metru cub"@ro, "килограмм на кубический метр"@ru, "kilogram na kubični meter"@sl, "kilogram bölü metre küp"@tr, "千克每立方米"@zh ; dcterms:description "Kilogram per cubic metre is an SI derived unit of density, defined by mass in kilograms divided by volume in cubic metres. The official SI symbolic abbreviation is \\(kg \\cdot m^{-3}\\), or equivalently either \\(kg/m^3\\)."^^qudt:LatexString ; qudt:hasQuantityKind quantitykind:Density ; qudt:plainTextDescription "Kilogram per cubic metre is an SI derived unit of density, defined by mass in kilograms divided by volume in cubic metres. The official SI symbolic abbreviation is kg . m^-3, or equivalently either kg/m^3." ; qudt:symbol "kg/m³" ; qudt:ucumCode "kg.m-3"^^qudt:UCUMcs, "kg/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "KMQ" ; rdfs:isDefinedBy . unit:KiloM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Kilometre"@en, "Kilometer"@en-us ; dcterms:description "A common metric unit of length or distance. One kilometer equals exactly 1000 meters, about 0.621 371 19 mile, 1093.6133 yards, or 3280.8399 feet. Oddly, higher multiples of the meter are rarely used; even the distances to the farthest galaxies are usually measured in kilometers. "^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Kilometre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Length ; qudt:informativeReference "http://en.wikipedia.org/wiki/Kilometre?oldid=494821851"^^xsd:anyURI ; qudt:prefix prefix:Kilo ; qudt:symbol "km" ; qudt:ucumCode "km"^^qudt:UCUMcs ; qudt:uneceCommonCode "KMT" ; rdfs:isDefinedBy . unit:KiloOHM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Kiloohm"@en ; qudt:hasQuantityKind quantitykind:Resistance ; qudt:plainTextDescription "1 000-fold of the SI derived unit ohm" ; qudt:prefix prefix:Kilo ; qudt:symbol "kΩ" ; qudt:ucumCode "kOhm"^^qudt:UCUMcs ; qudt:uneceCommonCode "B49" ; rdfs:isDefinedBy . unit:L a qudt:Unit, owl:NamedIndividual ; rdfs:label "Litre"@en, "Liter"@en-us ; dcterms:description "The \\(litre\\) (American spelling: \\(\\textit{liter}\\); SI symbol \\(l\\) or \\(L\\)) is a non-SI metric system unit of volume equal to \\(1 \\textit{cubic decimetre}\\) (\\(dm^3\\)), 1,000 cubic centimetres (\\(cm^3\\)) or \\(1/1000 \\textit{cubic metre}\\). If the lower case \"L\" is used as the symbol, it is sometimes rendered as a cursive \"l\" to help distinguish it from the capital \"I\", although this usage has no official approval by any international bureau."^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Litre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:LiquidVolume, quantitykind:Volume ; qudt:informativeReference "http://en.wikipedia.org/wiki/Litre?oldid=494846400"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "L" ; qudt:ucumCode "L"^^qudt:UCUMcs, "l"^^qudt:UCUMcs ; qudt:udunitsCode "L" ; qudt:uneceCommonCode "LTR" ; rdfs:isDefinedBy ; skos:altLabel "litre" . unit:M a qudt:Unit, owl:NamedIndividual ; rdfs:label "متر"@ar, "метър"@bg, "metr"@cs, "Meter"@de, "μέτρο"@el, "metre"@en, "Meter"@en-us, "metro"@es, "متر"@fa, "mètre"@fr, "מטר"@he, "मीटर"@hi, "méter"@hu, "metro"@it, "メートル"@ja, "metrum"@la, "meter"@ms, "metr"@pl, "metro"@pt, "metru"@ro, "метр"@ru, "meter"@sl, "metre"@tr, "米"@zh ; dcterms:description "The metric and SI base unit of distance. The 17th General Conference on Weights and Measures in 1983 defined the meter as that distance that makes the speed of light in a vacuum equal to exactly 299 792 458 meters per second. The speed of light in a vacuum, \\(c\\), is one of the fundamental constants of nature. The meter is equal to approximately 1.093 613 3 yards, 3.280 840 feet, or 39.370 079 inches."^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Metre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Length ; qudt:informativeReference "http://en.wikipedia.org/wiki/Metre?oldid=495145797"^^xsd:anyURI ; qudt:omUnit ; qudt:plainTextDescription "The metric and SI base unit of distance. The meter is equal to approximately 1.093 613 3 yards, 3.280 840 feet, or 39.370 079 inches." ; qudt:symbol "m" ; qudt:ucumCode "m"^^qudt:UCUMcs ; qudt:udunitsCode "m" ; qudt:uneceCommonCode "MTR" ; rdfs:isDefinedBy . unit:M2 a qudt:Unit, owl:NamedIndividual ; rdfs:label "متر مربع"@ar, "квадратен метър"@bg, "čtvereční metr"@cs, "Quadratmeter"@de, "τετραγωνικό μέτρο"@el, "square metre"@en, "Square Meter"@en-us, "metro cuadrado"@es, "متر مربع"@fa, "mètre carré"@fr, "מטר רבוע"@he, "वर्ग मीटर"@hi, "négyzetméter"@hu, "metro quadrato"@it, "平方メートル"@ja, "metrum quadratum"@la, "meter persegi"@ms, "metr kwadratowy"@pl, "metro quadrado"@pt, "metru pătrat"@ro, "квадратный метр"@ru, "kvadratni meter"@sl, "metrekare"@tr, "平方米"@zh ; dcterms:description "The S I unit of area is the square metre."^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Square_metre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Area ; qudt:informativeReference "http://en.wikipedia.org/wiki/Square_metre?oldid=490945508"^^xsd:anyURI ; qudt:symbol "m²" ; qudt:ucumCode "m2"^^qudt:UCUMcs ; qudt:uneceCommonCode "MTK" ; rdfs:isDefinedBy . unit:M3 a qudt:Unit, owl:NamedIndividual ; rdfs:label "متر مكعب"@ar, "кубичен метър"@bg, "metr krychlový"@cs, "Kubikmeter"@de, "κυβικό μετρο"@el, "cubic metre"@en, "Cubic Meter"@en-us, "metro cúbico"@es, "متر مکعب"@fa, "mètre cube"@fr, "מטר מעוקב"@he, "घन मीटर"@hi, "metro cubo"@it, "立方メートル"@ja, "metrum cubicum"@la, "meter kubik"@ms, "metr sześcienny"@pl, "metro cúbico"@pt, "metru cub"@ro, "кубический метр"@ru, "kubični meter"@sl, "metreküp"@tr, "立方米"@zh ; dcterms:description "The SI unit of volume, equal to 1.0e6 cm3, 1000 liters, 35.3147 ft3, or 1.30795 yd3. A cubic meter holds about 264.17 U.S. liquid gallons or 219.99 British Imperial gallons."^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Cubic_metre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Volume ; qudt:informativeReference "http://en.wikipedia.org/wiki/Cubic_metre?oldid=490956678"^^xsd:anyURI ; qudt:symbol "m³" ; qudt:ucumCode "m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "MTQ" ; rdfs:isDefinedBy . unit:MIN a qudt:Unit, owl:NamedIndividual ; rdfs:label "Minute"@en ; dcterms:description "A minute is a unit of measurement of time. The minute is a unit of time equal to 1/60 (the first sexagesimal fraction of an hour or 60 seconds. In the UTC time scale, a minute on rare occasions has 59 or 61 seconds; see leap second. The minute is not an SI unit; however, it is accepted for use with SI units. The SI symbol for minute or minutes is min (for time measurement) or the prime symbol after a number, e.g. 5' (for angle measurement, even if it is informally used for time)."^^rdf:HTML ; qudt:hasQuantityKind quantitykind:Time ; qudt:omUnit ; qudt:symbol "min" ; qudt:ucumCode "min"^^qudt:UCUMcs ; qudt:udunitsCode "min" ; qudt:uneceCommonCode "MIN" ; rdfs:isDefinedBy . unit:MegaOHM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Megaohm"@en ; qudt:hasQuantityKind quantitykind:Resistance ; qudt:plainTextDescription "1,000,000-fold of the derived unit ohm" ; qudt:prefix prefix:Mega ; qudt:symbol "MΩ" ; qudt:ucumCode "MOhm"^^qudt:UCUMcs ; qudt:uneceCommonCode "B75" ; rdfs:isDefinedBy . unit:MilliL a qudt:Unit, owl:NamedIndividual ; rdfs:label "Millilitre"@en, "Millilitre"@en-us ; qudt:hasQuantityKind quantitykind:Volume ; qudt:plainTextDescription "0.001-fold of the unit litre" ; qudt:symbol "mL" ; qudt:ucumCode "mL"^^qudt:UCUMcs ; qudt:uneceCommonCode "MLT" ; rdfs:isDefinedBy . unit:MilliM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Millimetre"@en, "Millimeter"@en-us ; dcterms:description "The millimetre (International spelling as used by the International Bureau of Weights and Measures) or millimeter (American spelling) (SI unit symbol mm) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. It is equal to 1000 micrometres or 1000000 nanometres. A millimetre is equal to exactly 5/127 (approximately 0.039370) of an inch."^^rdf:HTML ; qudt:dbpediaMatch "http://dbpedia.org/resource/Millimetre"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Length ; qudt:informativeReference "http://en.wikipedia.org/wiki/Millimetre?oldid=493032457"^^xsd:anyURI ; qudt:prefix prefix:Milli ; qudt:symbol "mm" ; qudt:ucumCode "mm"^^qudt:UCUMcs ; qudt:uneceCommonCode "MMT" ; rdfs:isDefinedBy ; skos:altLabel "mil"@en-gb . unit:MilliM2 a qudt:Unit, owl:NamedIndividual ; rdfs:label "Square Millimetre"@en, "Square Millimeter"@en-us ; qudt:hasQuantityKind quantitykind:Area ; qudt:plainTextDescription "0.000001-fold of the power of the SI base unit metre with the exponent 2" ; qudt:prefix prefix:Milli ; qudt:symbol "mm²" ; qudt:ucumCode "mm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "MMK" ; rdfs:isDefinedBy . unit:NUM a qudt:Unit, owl:NamedIndividual ; rdfs:label "Number"@en ; dcterms:description ""Number" is a unit for 'Dimensionless' expressed as (\\#\\)."^^rdf:HTML ; qudt:hasQuantityKind quantitykind:Dimensionless ; qudt:symbol "#" ; qudt:ucumCode "1"^^qudt:UCUMcs, "{#}"^^qudt:UCUMcs ; rdfs:isDefinedBy . unit:OHM a qudt:Unit, owl:NamedIndividual ; rdfs:label "أوم"@ar, "ом"@bg, "ohm"@cs, "Ohm"@de, "ωμ"@el, "ohm"@en, "ohmio"@es, "اهم"@fa, "ohm"@fr, "אוהם"@he, "ओह्म"@hi, "ohm"@hu, "ohm"@it, "オーム"@ja, "ohmium"@la, "ohm"@ms, "om"@pl, "ohm"@pt, "ohm"@ro, "ом"@ru, "ohm"@sl, "ohm"@tr, "欧姆"@zh ; dcterms:description "The \\textit{ohm} is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm. \\(\\Omega \\equiv\\ \\frac{\\text{V}}{\\text{A}}\\ \\equiv\\ \\frac{\\text{volt}}{\\text{amp}}\\ \\equiv\\ \\frac{\\text{W}}{\\text {A}^{2}}\\ \\equiv\\ \\frac{\\text{watt}}{\\text{amp}^{2}}\\ \\equiv\\ \\frac{\\text{H}}{\\text {s}}\\ \\equiv\\ \\frac{\\text{henry}}{\\text{second}}\\)"^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Ohm"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Resistance ; qudt:informativeReference "http://en.wikipedia.org/wiki/Ohm?oldid=494685555"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "Ω" ; qudt:ucumCode "Ohm"^^qudt:UCUMcs ; qudt:udunitsCode "Ω" ; qudt:uneceCommonCode "OHM" ; rdfs:isDefinedBy . unit:SEC a qudt:Unit, owl:NamedIndividual ; rdfs:label "ثانية"@ar, "секунда"@bg, "sekunda"@cs, "Sekunde"@de, "δευτερόλεπτο"@el, "second"@en, "segundo"@es, "ثانیه"@fa, "seconde"@fr, "שנייה"@he, "सैकण्ड"@hi, "másodperc"@hu, "secondo"@it, "秒"@ja, "secundum"@la, "saat"@ms, "sekunda"@pl, "segundo"@pt, "secundă"@ro, "секунда"@ru, "sekunda"@sl, "saniye"@tr, "秒"@zh ; dcterms:description """The \\(Second\\) (symbol: \\(s\\)) is the base unit of time in the International System of Units (SI) and is also a unit of time in other systems of measurement. Between the years1000 (when al-Biruni used seconds) and 1960 the second was defined as \\(1/86400\\) of a mean solar day (that definition still applies in some astronomical and legal contexts). Between 1960 and 1967, it was defined in terms of the period of the Earth's orbit around the Sun in 1900, but it is now defined more precisely in atomic terms. Under the International System of Units (via the International Committee for Weights and Measures, or CIPM), since 1967 the second has been defined as the duration of \\({9192631770}\\) periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom.In 1997 CIPM added that the periods would be defined for a caesium atom at rest, and approaching the theoretical temperature of absolute zero, and in 1999, it included corrections from ambient radiation."""^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Second"^^xsd:anyURI ; qudt:hasQuantityKind quantitykind:Time ; qudt:informativeReference "http://en.wikipedia.org/wiki/Second?oldid=495241006"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "s" ; qudt:ucumCode "s"^^qudt:UCUMcs ; qudt:udunitsCode "s" ; qudt:uneceCommonCode "SEC" ; rdfs:isDefinedBy . unit:TONNE a qudt:Unit, owl:NamedIndividual ; rdfs:label "Tonne"@en ; qudt:hasQuantityKind quantitykind:Mass ; qudt:plainTextDescription "1,000-fold of the SI base unit kilogram" ; qudt:symbol "t" ; qudt:ucumCode "t"^^qudt:UCUMcs ; qudt:udunitsCode "t" ; qudt:uneceCommonCode "TNE" ; rdfs:isDefinedBy . unit:YR a qudt:Unit, owl:NamedIndividual ; rdfs:label "Year"@en ; dcterms:description "A year is any of the various periods equated with one passage of Earth about the Sun, and hence of roughly 365 days. The familiar calendar has a mixture of 365- and 366-day years, reflecting the fact that the time for one complete passage takes about 365¼ days; the precise value for this figure depends on the manner of defining the year."^^rdf:HTML ; qudt:hasQuantityKind quantitykind:Time ; qudt:informativeReference "http://www.oxfordreference.com/view/10.1093/acref/9780198605225.001.0001/acref-9780198605225-e-1533?rskey=b94Fd6"^^xsd:anyURI ; qudt:omUnit ; qudt:symbol "yr" ; qudt:ucumCode "a"^^qudt:UCUMcs ; qudt:udunitsCode "yr" ; qudt:uneceCommonCode "ANN" ; rdfs:isDefinedBy . a owl:Ontology ; dcterms:creator "Robin Keskisärkkä" ; dcterms:license "https://creativecommons.org/licenses/by/4.0/"^^xsd:string ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:title "Circular Economy Ontology Network (CEON) - Subset of the QUDT Unit Schema"^^xsd:string ; vann:preferredNamespacePrefix "qudt-unit"^^xsd:string ; vann:preferredNamespaceUri "http://qudt.org/vocab/unit"^^xsd:string ; vaem:description "Standard units of measure for all units." ; rdfs:isDefinedBy ; rdfs:seeAlso ; owl:imports ; owl:versionIRI . vaem:description a owl:AnnotationProperty . rdf:HTML a rdfs:Datatype . skos:altLabel a owl:AnnotationProperty . quantitykind:Dimensionless a owl:NamedIndividual . quantitykind:LiquidVolume a owl:NamedIndividual . quantitykind:Mass a owl:NamedIndividual . quantitykind:Resistance a owl:NamedIndividual . quantitykind:Area a owl:NamedIndividual . quantitykind:Density a owl:NamedIndividual . quantitykind:Volume a owl:NamedIndividual . quantitykind:Length a owl:NamedIndividual . quantitykind:Time a owl:NamedIndividual . qudt:Unit a owl:Class .