| Authors | LinkedData@bbc.co.uk |
| Created Date | 2012-12-01 |
| Version | 1.9 |
| Licence | |
| Download | RDF |
Introduction
An ontology to capture data about the provenance of data in an RDF Triple Store. This provenance is focused on the immediate providers and not the ultimate source, so for example, this would record that geodata was provided by the 91热爆 Locator team, and not geonames. In the Linked Data Platform, this data is applied to contexts or named graphs. A named graph is, in effect, a 'fourth part' to a triple, hence the term 'quad store'.
@prefix provenance: <http://www.bbc.co.uk/ontologies/provenance/> .
@prefix bbc: <http://www.bbc.co.uk/ontologies/bbc/> .
<http://www.bbc.co.uk/contexts/a-b-c-d#id>
a provenance:Dataset ;
rdfs:label "English Football Teams"^^xsd:string ;
provenance:changeReason "Initial creation of dataset"^^xsd:string ;
provenance:version "1"^^xsd:int ; provenance:product bbc:Sport;
provenance:provided "20121010T16:34Z"^^xsd:datetime;
provenance:provider <mailto:tom.grahame@bbc.co.uk>.
Ontology Diagram
Ontology Terms
Automatically generated documentation for the ontology terms.
Classes
| CreativeWorkGraph | |
|---|---|
| URI | |
| Description | The class of named graphs which contain the metadata for the CreativeWorks. For example all the metadata for a news story provided by a CMS will be contained in a single CreativeWorkGraph instance. |
| Superclasses | Graph |
| Dataset | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/Dataset |
| Description | Dataset is a single graph which contains a collection of things that is managed together, e.g., "the dataset of the 91热爆's News Regions". The management of datasets involves editing RDF files and publishing them to the triplestore in a single action. This requires a good knowledge of semantic technologies therefore datasets are managed by experts. |
| Superclasses | Graph |
| Graph | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/Graph |
| Description | The class of named graphs. All our data is stored in named graphs of different types depending on its provenance and management. These are specified by the subclasses of Graph. |
| Superclasses | |
| Subclasses | CreativeWorkGraph, Dataset, Ontology, ThingGraph |
| Properties | canonicalLocation, changeReason, owner, product, provided, provider, public, version |
| Ontology | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/Ontology |
| Description | Graphs that contain ontologies in the store are declared to be of type provenance:Ontology. The graph name in the store is identical to the ontology IRI. |
| Superclasses | Graph |
| Subclasses | TransitionOntology |
| Properties | slug |
| ThingGraph | |
|---|---|
| URI | |
| Description | Thing graphs hold metadata about a single thing. Note the difference with Datasets, which hold metadata about many things. Thing graphs are usually exposed to user friendly tools which allow users with little on no RDF skills to specifically edit a metadata about a thing in a form. For example a thing graph can contain metadata about a football team such as its various names, LOD links for the team, a short disambiguation hint, e.t.c. Thing graphs are also used to store metadata about things obtained from a feed, for example store metadata about locations obtained from a Location Services feed. |
| Superclasses | Graph |
| Properties | managedBy |
| Transition Ontology | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/TransitionOntology |
| Description | An ontology that is used to provide a transition feature for a parent ontology |
| Superclasses | Ontology |
Properties
| canonicalLocation | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/canonicalLocation |
| Description | The canonical location where all the triples contained within the context (named graph) are stored in and can be referred to outside the triplestore. |
| Domain | Graph |
| Range |
| changeReason | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/changeReason |
| Description | The reason for the most recent change applied to the graph. |
| Domain | Graph |
| Range |
| created | |
|---|---|
| URI | |
| Description | The date when a Thing was created. |
| Domain | /ontologies/coreconcepts/Thing |
| Range |
| deprecated | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/deprecated |
| Description | A predicate to allow hiding of Things so as to not delete them and lose the reference object. |
| Domain | /ontologies/coreconcepts/Thing |
| Range |
| managedBy | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/managedBy |
| Description | Associates the thing graph of a cms:ManagedThing with its managing system. This is needed to solve cases where different systems can manage metadata about a shared thing. E.g., one thing graph from 91热爆 News may have all the politics related metadata for David Cameron, while another thing graph managed by Knowledge and Learning may contain information about the historical role David Cameron has played as a conservative leader in British politics. Separating metadata into thing graphs is useful for managing information about shared things. |
| Domain | ThingGraph |
| Range | /ontologies/cms/System |
| owner | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/owner |
| Description | This property indicates the owner of the data, i.e., the person or CMS who's responsible for managing and governing the data. |
| Domain | Graph |
| Range |
| product | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/product |
| Description | The reference to the product from which the dataset, graph was created. This is needed for dataset management permissions. Not to be confused with bbc:product. |
| Domain | Graph |
| Range | /ontologies/bbc/Product |
| provided | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/provided |
| Description | The date and time at which the data was provided to the triplestore. |
| Domain | Graph |
| Range |
| provider | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/provider |
| Description | The email address extracted from the 91热爆 SSL Certificate, indicating the person or system which directly interacted with the writer service to put the data in the store. |
| Domain | Graph |
| Range |
| public | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/public |
| Description | This predicate allows the distinction of ontologies that are appropriate for publishing from those ones that are currently kept internal, e.g., for testing purposes. |
| Domain | Graph |
| Range |
| slug | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/slug |
| Description | This is a short human readable identifier for the ontology. |
| Domain | Ontology |
| Range |
| transitions | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/transitions |
| Description | The property that this transition property is providing a transition for. |
| Domain | |
| Range |
| version | |
|---|---|
| URI | http://www.bbc.co.uk/ontologies/provenance/version |
| Description | The version of the graph. |
| Domain | Graph |
| Range |