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SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } Surface Density

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } Quantity Kind

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . } Applicable units are those of quantitykind:SurfaceDensity

SELECT ?property ?value WHERE { BIND (?? AS ?s) ?s ?property ?value . FILTER (isLiteral(?value)) } LIMIT 1000

Attributes

Label
Surface Density
description
The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area.
Comment
Applicable units are those of quantitykind:SurfaceDensity
informative reference
http://en.wikipedia.org/wiki/Area_density
description (plain text)
The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area.
latex symbol
$\rho_A$
latex definition
$\rho_A = \frac{dm}{dA}$, where $m$ is mass and $A$ is area.
normative reference (ISO)
http://www.iso.org/iso/catalogue_detail?csnumber=31889
SELECT ?property ?object WHERE { BIND (?? AS ?s) ?s ?property ?object . FILTER (isIRI(?object)) FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Outgoing Relationships

property object
isDefinedBy QUDT Quantity Kind Vocabulary Version 3.1.9
has dimension vector A0E0L-2I0M1H0T0D0
applicable unit Kilogram per Square Kilometre
applicable unit Kilogram per Square Metre
applicable unit Pound Mass per Square Inch
applicable unit Microgram per Square Inch
applicable unit Ounce Mass per Square Inch
applicable unit Pound Mass per Square Yard
applicable unit Gram per Square Millimetre
Individual from SI Reference Point SUDE
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Incoming Relationships

property subject
has quantity kind Kilogram per Square Kilometre
has quantity kind Kilogram per Square Metre
has quantity kind Pound Mass per Square Inch
has quantity kind Microgram per Square Inch
has quantity kind Ounce Mass per Square Inch
has quantity kind Pound Mass per Square Yard
has quantity kind Gram per Square Millimetre
SELECT ?instance ?description WHERE { BIND (?? AS ?class) ?instance (rdf:type|owl:type) ?class . OPTIONAL { ?instance schema:description ?description . } } LIMIT 5000
Instances of this Class: No results found.
SELECT ?superclass ?description WHERE { ?? rdfs:subClassOf ?superclass . OPTIONAL { ?superclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Superclasses of this Class: No results found.
SELECT ?subclass ?description WHERE { ?subclass rdfs:subClassOf ?? . OPTIONAL { ?subclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Subclasses of this Class: No results found.