This HTML5 document contains 41 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
rdfshttp://www.w3.org/2000/01/rdf-schema#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
xsdhhttp://www.w3.org/2001/XMLSchema#
n2http://www.ontology-of-units-of-measure.org/resource/om-2/

Statements

Subject Item
n2:Frequency
rdf:type
owl:Class
rdfs:subClassOf
n2:Quantity _:vb20099 _:vb19940
rdfs:label
频率 frequency frequentie
rdfs:comment
Frequency is a measure of the number of occurrences of a repeating event per unit time.
n2:alternativeSymbol
ν
n2:commonlyHasUnit
n2:hectohertz n2:attohertz n2:decahertz n2:millihertz n2:kilohertz n2:petahertz n2:microhertz n2:nanohertz n2:reciprocalYear n2:exahertz n2:hertz n2:centihertz n2:terahertz n2:reciprocalSecond-Time n2:gigahertz n2:decihertz n2:reciprocalDay n2:megahertz n2:picohertz n2:reciprocalHour n2:femtohertz
n2:symbol
f
n2:unofficialAbbreviation
freq
Subject Item
_:vb19940
rdf:type
owl:Restriction
owl:onProperty
n2:hasValue
owl:allValuesFrom
_:vb19941
Subject Item
_:vb19941
rdf:type
owl:Restriction
owl:onProperty
n2:hasUnit
owl:allValuesFrom
n2:FrequencyUnit
Subject Item
_:vb20099
rdf:type
owl:Restriction
owl:onProperty
n2:hasDimension
owl:hasValue
n2:frequency-Dimension