okn-void
OKN VoID graph descriptions
Collected VoID (Vocabulary of Interlinked Datasets) metadata for all OKN graphs
This is a meta-graph collecting descriptive data for all the graphs that are part of the Proto-OKN. Information about the kinds of classes and properties, and the number of triples used for each, is stored using the VoID (Vocabulary of Interlinked Datasets) vocabulary, as well as others such as the VoID Extensions vocabulary.
classDiagram
class Dataset {
void:triples : xsd:integer
void:distinctSubjects : xsd:integer
void:properties : xsd:integer
void:distinctObjects : xsd:integer
}
class DatasetPropertyPartition {
void:property : IRI
void:triples : xsd:integer
}
class ClassPartition {
void:class : IRI
void:entities : xsd:integer
void:triples : xsd:integer
}
class ClassPropertyPartition {
void:property : IRI
void:triples : xsd:integer
}
class ObjectClassPartition {
void:class : IRI
void:triples : xsd:integer
}
class UntypedObjectPartition {
void:triples : xsd:integer
}
class DatatypePartition {
voidext:datatype : IRI
void:triples : xsd:integer
}
class LanguagePartition {
voidext:language : xsd:string
void:triples : xsd:integer
}
Dataset "1" --> "0..*" DatasetPropertyPartition : void#58;propertyPartition
Dataset "1" --> "0..*" ClassPartition : void#58;classPartition
ClassPartition "1" --> "0..*" ClassPropertyPartition : void#58;propertyPartition
ClassPropertyPartition "1" --> "0..*" ObjectClassPartition : voidext#58;objectClassPartition
ClassPropertyPartition "1" --> "0..*" UntypedObjectPartition : voidext#58;objectClassPartition
ClassPropertyPartition "1" --> "0..*" DatatypePartition : voidext#58;datatypePartition
DatatypePartition "1" --> "0..*" LanguagePartition : voidext#58;languagePartition
note for Dataset "rdf:type void:Dataset"
note for DatasetPropertyPartition "rdf:type void:Dataset"
note for ClassPartition "rdf:type void:Dataset"
note for ClassPropertyPartition "rdf:type void:Dataset"
note for ObjectClassPartition "rdf:type void:Dataset"
note for UntypedObjectPartition "rdf:type void:Dataset"
note for DatatypePartition "rdf:type void:Dataset"
note for LanguagePartition "rdf:type void:Dataset"
| SPARQL Endpoint | https://frink.apps.renci.org/okn-void/sparql |
|---|---|
| Triple Pattern Fragments | https://frink.apps.renci.org/ldf/okn-void |