Context Meta Ontology

Overview

Here, an overview of the ontology concepts is presented.

Classes (16)

cmo:CMO, cmo:CMOAddress, cmo:Container, cmo:ContextFacet, cmo:Dataset, cmo:EnvironmentalContextFacet, cmo:LocationConstraint, cmo:LocationContextFacet, cmo:MajorConcept, cmo:MajorPredicate, cmo:NetworkContextFacet, cmo:Region, cmo:TimeConstraint, cmo:TimeInterval, cmo:Validity, cmo:WeatherContextFacet.

Properties (18)

cmo:alternativeName, cmo:appliesTo, cmo:contains, cmo:containsInformation, cmo:datasetIsAvailable, cmo:hasCMOAddress, cmo:hasLocationContraint, cmo:has MajorConcept, cmo:hasMajorPredicate, cmo:hasRank, cmo:hasSparqlEndpointAddress, cmo:hasTimeConstraint, cmo:hasValidity, cmo:intervalFrom, cmo:intervalTo, cmo:isLocatedAt, cmo:refersTo, cmo:refersToDataset.

Version Control Information

Version0.5
DownloadContextMetaOntology.owl
URIhttp://www.contextdatacloud.org
Contributorshttp://www.openmobilenetwork.org/resource/TU_Berlin

Ontology Facets

CMO
cmo:alternativeName
cmo:appliesTo
cmo:Container
cmo:contains
cmo:containsInformation
cmo:ContextFacet
cmo:Dataset
cmo:EnvironmentalContextFacet
cmo:hasLocationContraint
cmo:hasMajorConcept
cmo:hasMajorPredicate
cmo:hasRank
cmo:hasSparqlEndpointAddress
cmo:hasTimeConstraint
cmo:hasValidity
cmo:intervalFrom
cmo:intervalTo
cmo:LocationConstraint
cmo:LocationContextFacet
cmo:MajorConcept
cmo:MajorPredicate
cmo:NetworkContextFacet
cmo:refersTo
cmo:Region
cmo:TimeConstraint
cmo:TimeInterval
cmo:Validity
cmo:WeatherContextFacet
CMO Directory
cmo:CMO
cmo:CMOAddress
cmo:datasetIsAvailable
cmo:hasCMOAddress
cmo:isLocatedAt
cmo:refersToDataset

CMO Facet

cmo:alternativeName

A textual representation of a certain region.

URI: http://www.contextdatacloud.org/cmo/ontology/alternativeName

This property is a data property.

The domain of this property is cmo:Region.

The range of this property is xsd:string.

cmo:appliesTo

Relates a validity constraint to a region or time interval.

URI: http://www.contextdatacloud.org/cmo/ontology/appliesTo

This property is an object property.

The domain of this property is cmo:LocationConstraint, cmo:TimeConstraint.

The range of this property is cmo:Region, cmo:TimeInterval.

cmo:Container

A container is used to describe a set of contextual information present in a dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/Container

This class is used in cmo:contains, cmo:containsInformation.

cmo:contains

Describes, that a certain dataset contains containers.

URI: http://www.contextdatacloud.org/cmo/ontology/contains

This property is an object property.

The domain of this property is cmo:Dataset.

The range of this property is cmo:Container.

cmo:containsInformation

Lists a context facet that is included with a container.

URI: http://www.contextdatacloud.org/cmo/ontology/containsInformation

This property is an object property.

The domain of this property is cmo:Container.

The range of this property is cmo:ContextFacet.

cmo:ContextFacet

A facet of contextual information.

URI: http://www.contextdatacloud.org/cmo/ontology/ContextFacet

This class is super class of cmo:EnvironmentalContextFacet, cmo:LocationContextFacet, cmo:WeatherContextFacet.

This class is used in cmo:containsInformation, cmo:hasMajorConcept, cmo:has MajorPredicate, cmo:hasValidity.

cmo:Dataset

Dataset class is the surrogate representation for a dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/Dataset

This class is used in cmo:contains, cmo:hasSparqlEndpointAddress, cmo:refersTo.

cmo:EnvironmentalContextFacet

Contextual information about the environment, e.g. sensors.

URI: http://www.contextdatacloud.org/cmo/ontology/EnvironmentalContextFacet

This class is sub class of cmo:ContextFacet.

cmo:hasLocationContraint

Relates a validity to a location constraint.

URI: http://www.contextdatacloud.org/cmo/ontology/hasLocationContraint

This property is an object property.

The domain of this property is cmo:Validity.

The range of this property is cmo:LocationConstraint.

cmo:hasMajorConcept

Classifies a major concept of a dataset to a certain context facet.

URI: http://www.contextdatacloud.org/cmo/ontology/hasMajorConcept

This property is an object property.

The domain of this property is cmo:ContextFacet.

The range of this property is cmo:MajorConcept.

cmo:hasMajorPredicate

Classifies a major predicate of a dataset to a certain context facet.

URI: http://www.contextdatacloud.org/cmo/ontology/hasMajorPredicate

This property is an object property.

The domain of this property is cmo:ContextFacet.

The range of this property is cmo:MajorPredicate.

cmo:hasRank

Assigns a rank to a major concept or predicate in descending order. Rank "1" is the most often used concept or predicate.

URI: http://www.contextdatacloud.org/cmo/ontology/hasRank

This property is a data property.

The domain of this property is cmo:MajorConcept, cmo:MajorPredicate.

The range of this property is xsd:double.

cmo:hasSparqlEndpointAddress

Relates a dataset to its SPARQL endpoint address.

URI: http://www.contextdatacloud.org/cmo/ontology/hasSparqlEndpointAddress

This property is a data property.

The domain of this property is cmo:Dataset.

The range of this property is rdfs:Literal.

cmo:HasTimeConstraint

Relates a validity to a time constraint.

URI: http://www.contextdatacloud.org/cmo/ontology/hasTimeConstraint

This property is an object property.

The domain of this property is cmo:Validity.

The range of this property is cmo:TimeConstraint.

cmo:hasValidity

Relates a context facet to a validity constraint.

URI: http://www.contextdatacloud.org/cmo/ontology/hasValidity

This property is an object property.

The domain of this property is cmo:ContextFacet.

The range of this property is cmo:Validity.

cmo:intervalFrom

Start parameter for a time interval.

URI: http://www.contextdatacloud.org/cmo/ontology/intervalFrom

This property is a data property.

The domain of this property is cmo:TimeConstraint.

The range of this property is xsd:dateTime.

cmo:intervalTo

End parameter for a time interval.

URI: http://www.contextdatacloud.org/cmo/ontology/intervalTo

This property is a data property.

The domain of this property is cmo:TimeConstraint.

The range of this property is xsd:dateTime.

cmo:LocationConstraint

A location constraint is used to specify a location constraint wrt. to validity.

URI: http://www.contextdatacloud.org/cmo/ontology/LocationConstraint

This class is used in cmo:appliesTo, cmo:hasLocationConstraint.

cmo:LocationContextFacet

Contextual information about location.

URI: http://www.contextdatacloud.org/cmo/ontology/LocationContextFacet

This class is sub class of cmo:ContextFacet.

cmo:MajorConcept

A major concept represents a popular class within a dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/MajorConcept

This class is used in cmo:hasMajorConcept, cmo:hasRank, cmo:refersTo.

cmo:MajorPredicate

A major predicate represents a popular predicate within a dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/MajorPredicate

This class is used in cmo:hasMajorPredicate, cmo:hasRank, cmo:refersTo.

cmo:NetworkContextFacet

Contextual information about (wireless) networks, e.g., mobile network cells or WiFi access points.

URI: http://www.contextdatacloud.org/cmo/ontology/NetworkContextFacet

This class is sub class of cmo:ContextFacet.

cmo:refersTo

Relates a URI to an often used concept or predicate.

URI: http://www.contextdatacloud.org/cmo/ontology/refersTo

This property is a data property.

The domain of the data property is cmo:MajorConcept, cmo:MajorPredicate.

The range of the data property rdfs:Literal.

cmo:refersToDataset

Relates a CMO address to a dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/refersToDataset

This property is an object property.

The domain of the object property is cmo:CMOAddress.

The range of the object property cmo:Dataset.

cmo:Region

A certain region (e.g., a city or a district of a city) whose area is described with geospatial data.

URI: http://www.contextdatacloud.org/cmo/ontology/Region

This class is used in cmo:alternativeName, cmo:appliesTo.

cmo:TimeConstraint

A time constraint is used to express the temporal validity (in terms of time intervals).

URI: http://www.contextdatacloud.org/cmo/ontology/TimeConstraint

This class is used in cmo:appliesTo, cmo:hasTimeConstraint, cmo:intervalFrom, cmo:intervalTo.

cmo:TimeInterval

Defines a certain interval in time.

URI: http://www.contextdatacloud.org/cmo/ontology/TimeInterval

This class is used in cmo:appliesTo.

cmo:Validity

The class cmo:Validity encapsulates information that defines the validity of a context facet.

Example: One can define that location specific data from a certain dataset in a specific container is only valid (or only contains information) about a certain region (as Bounding Box) or with respect to a certain time (interval).

URI: http://www.contextdatacloud.org/cmo/ontology/Validity

This class is used in cmo:hasLocationContraint, cmo:hasTimeConstraint, cmo:has Validity.

cmo:WeatherContextFacet

Contextual information about weather.

URI: http://www.contextdatacloud.org/cmo/ontology/WeatherContextFacet

This class is sub class of cmo:ContextFacet.

CMO Directory Facet

cmo:CMO

Represents a Context Meta Ontology (CMO) for a certain dataset.

URI: http://www.contextdatacloud.org/cmo/ontology/CMO

This class is used in cmo:datasetIsAvailable, cmo:isLocatedAt.

cmo:CMOAddress

Represents the URL address of a CMO.

URI: http://www.contextdatacloud.org/cmo/ontology/CMOAddress

This class is used in cmo:hasCMOAddress, cmo:isLocatedAt, cmo:refersTo.

cmo:datasetIsAvailable

Sets a boolean value whether the SPARQL endpoint of a dataset is available or not.

URI: http://www.contextdatacloud.org/cmo/ontology/datasetIsAvailable

This property is a data property.

The domain of this property is cmo:CMO.

The range of this property is xsd:boolean.

cmo:hasCMOAddress

A textual representation of a CMO's URL address.

URI: http://www.contextdatacloud.org/cmo/ontology/hasCMOAddress

This property is a data property.

The domain of this property is cmo:CMOAddress.

The range of this property is rdfs:Literal.

cmo:isLocatedAt

Relates a CMO to its CMO address.

URI: http://www.contextdatacloud.org/cmo/ontology/isLocatedAt

This property is an object property.

The domain of this property is cmo:CMO.

The range of this property is cmo:CMOAddress.