ABECTO Vocabulary

An ABECTO execution plan.

A single step in an ABECTO execution plan defined by the processor class, preceding steps (p-plan:isPrecededBy), parameters (av:hasParameter), and predefined meta data (av:predefinedMetaDataGraph).

• av:predefinedMetaDataGraph ^op
• av:javaClass ^op

An activity that executes a single step of a plan. It is determined by the corresponding step (p-plan:correspondsToStep), start and end date time (prov:startedAtTime, prov:endedAtTime), and the used primary and meta data graphs (prov:used).

A generic parameter defined by a key String (av:key) and a value literal (rdf:value).

• av:key ^dp
• av:value ^dp

An aspect denotes a group of facts from multiple datasets belonging to corresponding features or classes of resources.

• av:ofAspect ^op
• av:affectedAspect ^op

An aspect pattern determines the facts from a single dataset (av:associatedDataset) belonging to a specific aspect (av:ofAspect) using a SPARQL select query (av:definingQuery).

• av:ofAspect ^op
• av:definingQuery ^dp

A quality measurement represents the result value (dqv:value) of an evaluation of a given dataset (dqv:computedOn) against a specific quality metric (dqv:isMeasurementOf).

A quality annotation body is the body (oa:hasBody) of a dqv:QualityAnnotation on a resource (oa:hasTarget). This class serves as super class of different types of annotation bodies and is not intended for direct use.

• av:comparedToResource ^op
• av:affectedVariableName ^dp
• av:affectedValue ^dp
• av:comparedToValue ^dp

• av:Deviation ^c
• av:WrongValue ^c
• av:ValueOmission ^c
• av:ResourceOmission ^c
• av:ResourceDuplicate ^c
• av:Issue ^c

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a resource (oa:hasTarget). It denotes a mismatch of the value (av:affectedValue) of a specified variable (av:affectedVariableName) from a specified aspect (av:affectedAspect) to the corresponding value (av:comparedToValue) of a corresponding resource (av:comparedToResource) from a specified dataset (av:comparedToDataset).

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a resource (oa:hasTarget). It denotes the incorrectness of a value (av:affectedValue) of a specified variable (av:affectedVariableName) from a specified aspect (av:affectedAspect).

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a resource (oa:hasTarget). It denotes the absent of a certain value for a specified variable (av:affectedVariableName) from a specified aspect (av:affectedAspect) in comparison to a value (av:comparedToValue) of a corresponding resource (av:comparedToResource) from a specified dataset (av:comparedToDataset).

A connection between the key variable and another variable (av:variableName) of an aspect by a property path (av:propertyPath).

• av:variableName ^dp
• av:propertyPath ^dp

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a dataset (oa:hasTarget). It denotes the absent of a corresponding resource from a specified aspect (av:affectedAspect) in comparison to a resource (av:comparedToResource) from a specified dataset (av:comparedToDataset).

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a resource (oa:hasTarget). It denotes the presence of a corresponding resource (av:comparedToResource) of a specified aspect (av:affectedAspect) in the same dataset.

An instance serves as the body (oa:hasBody) of a dqv:QualityAnnotation on a resource or a dataset (oa:hasTarget). It describes an issue of a certain type (av:issueType) with a description (rdfs:comment). An issue might affect a certain aspect (av:Aspect), a certain aspect variable (av:affectedVariableName), or a certain aspect variable value (av:affectedValue).

A meta data graph is a RDF graph that contains meta data of a dataset (dqv:computedOn).

• dqv:QualityMetadata
• rdfg:Graph
• prov:Entity

A primary data graph is a RDF graph that contains primary data of a dataset (av:associatedDataset).

• rdfg:Graph
• prov:Entity

A parameter that was, is, or will be involved in an execution.

The aspect an aspect pattern belongs to.

The aspect that is concerned by some meta data, such as deviations, value omissions and resource omissions, quality measurements or issues.

The dataset to that a resource belongs, such as primary or meta data graphs, aspect patterns or steps.

The dataset in comparison to that were derived some meta data, such as deviations, value omissions, resource omissions, or quality measurements.

The resource in comparison to that were derived some meta data, such as deviations, value omissions or resource omissions.

A resource that corresponds to this resource.

A resource that not corresponds to this resource.

A predefined meta data graph that will be taken into account during the execution of a step without being the execution result of a preceding step.

The associated Java class of a processor. The value is expected to be a resource represented by an IRI with the "java" scheme and the fully qualified name of the class as path, e.g. "".

The query that defines the pattern of an aspect for a certain dataset.

The key or name of a parameter.

The value of a parameter.

The name of a variable that serves as primary key for an aspect.

The name of a variable the key variable of an aspect is connected with via a certain property path (av:propertyPath).

The property path that connects the key variable of an aspect to a certain variable (av:variableName).

The variable of an aspect that is concerned by some meta data, such as deviations, value omissions, quality measurements, or issues.

The variable value of a resource of an aspect that is concerned by some meta data, such as deviations or issues.

The value in comparison to that were derived some meta data, such as deviations, or value omissions.

The described custom type of an issue.

The value filter condition that was applied to the variable values before the measurement has been performed.

The described custom type of an issue.