This HTML5 document contains 6 embedded RDF statements represented using HTML+Microdata notation.

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Namespace Prefixes

Prefix	IRI
n6	http://purl.oclc.org/NET/ssnx/qu/qu#
n2	http://purl.oclc.org/NET/ssnx/cf/cf-property#
n8	http://purl.oclc.org/NET/ssnx/qu/dim#
n7	http://purl.oclc.org/NET/ssnx/qu/quantity#
dc	http://purl.org/dc/elements/1.1/
n4	http://purl.oclc.org/NET/ssnx/ssn#
rdfs	http://www.w3.org/2000/01/rdf-schema#
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#
n5	http://purl.oclc.org/NET/ssnx/cf/cf-feature#

Statements

Subject Item

n2:mass_fraction_of_benzene_in_air

rdf:type

n8:Dimensionless

rdfs:label

mass fraction of benzene in air

rdfs:comment

Mass fraction is used in the construction mass_fraction_of_X_in_Y, where X is a material constituent of Y. It means the ratio of the mass of X to the mass of Y (including X). A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. The chemical formula for benzene is C6H6. Benzene is the simplest aromatic hydrocarbon and has a ring structure consisting of six carbon atoms joined by alternating single and double chemical bonds. Each carbon atom is additionally bonded to one hydrogen atom. There are standard names that refer to aromatic_compounds as a group, as well as those for individual species.

dc:source

Climate and Forecast (CF)

n4:isPropertyOf

n5:air

n6:generalQuantityKind

n7:dimensionless