Dataset

The fundamental concept of VoID is the dataset. A dataset is a set of RDF triples that are published, maintained or aggregated by a single provider. Unlike RDF graphs, which are purely mathematical constructs [RDF-CONCEPTS], the term dataset has a social dimension: we think of a dataset as a meaningful collection of triples, that deal with a certain topic, originate from a certain source or process, are hosted on a certain server, or are aggregated by a certain custodian. Also, typically a dataset is accessible on the Web, for example through resolvable HTTP URIs or through a SPARQL endpoint, and it contains sufficiently many triples that there is benefit in providing a concise summary. Since most datasets describe a well-defined set of entities, datasets can also be seen as a set of descriptions of certain entities, which often share a common URI prefix (such as http://dbpedia.org/resource/). In VoID, a dataset is modeled as an instance of the void:Dataset class. Such a void:Dataset instance is a single RDF resource that represents the entire dataset, and thus allows us to easily make statements about the entire dataset and all its triples. The relationship between a void:Dataset instance and the concrete triples contained in the dataset is established through access information, such as the address of a SPARQL endpoint where the triples can be accessed. #* The name of the dataset. dc:title xsd:string? ; #* A textual description of the dataset. dc:description xsd:string?; #* A comment on the dataset rdfs:comment xsd:string?; #* Used to provide a human-readable version of a resource's name rdfs:label xsd:string?; #* A legal document giving official permission to do something with this dataset. It must be an IRI referencing to an resolvable URI returning the text of the license. dc:license IRI?; #* The textual description of the version of the document, please not the version property in GBOLDataSet dc:hasVersion xsd:string; #* Norms are not legally binding but represent the general principles or "code of conduct" adopted by a community for access and use of resources wv:norms IRI?; #* Best practice is use the URI of a waiver legal document as the value of this property. wv:waiver xsd:string?; #* An optional sparql endpoint to query the dataset void:sparqlEndpoint IRI?; #* If available, the RDF dump of the dataset. void:dataDump IRI?; #* This property can be used to state that all entity URIs in a dataset start with a given string. In other words, they share a common “URI namespace”. void:uriSpace IRI?; #* In cases where a simple string prefix match is insufficient, this property can be used. It expresses a regular expression pattern that matches the URIs of the dataset's entities. void:uriRegexPattern xsd:string?; #* A protocol endpoint for simple URI lookups for this data set. void:uriLookupEndpoint IRI?; #* The language of this resource. dc:language xsd:string*; DocumentCore

http://rdfs.org/ns/void#Dataset

The fundamental concept of VoID is the dataset. A dataset is a set of RDF triples that are published, maintained or aggregated by a single provider. Unlike RDF graphs, which are purely mathematical constructs [RDF-CONCEPTS], the term dataset has a social dimension: we think of a dataset as a meaningful collection of triples, that deal with a certain topic, originate from a certain source or process, are hosted on a certain server, or are aggregated by a certain custodian. Also, typically a dataset is accessible on the Web, for example through resolvable HTTP URIs or through a SPARQL endpoint, and it contains sufficiently many triples that there is benefit in providing a concise summary. Since most datasets describe a well-defined set of entities, datasets can also be seen as a set of descriptions of certain entities, which often share a common URI prefix (such as http://dbpedia.org/resource/). In VoID, a dataset is modeled as an instance of the void:Dataset class. Such a void:Dataset instance is a single RDF resource that represents the entire dataset, and thus allows us to easily make statements about the entire dataset and all its triples. The relationship between a void:Dataset instance and the concrete triples contained in the dataset is established through access information, such as the address of a SPARQL endpoint where the triples can be accessed.

#Fields we could include from FAIR #fields taken from fair #dcterms:isPartOf IRI*; #fdp-o:metadataIssued xsd:dateTime; #fdp-o:metadataModified xsd:dateTime; #dcterms:issued xsd:dateTime*; #dcterms:modified xsd:dateTime*; # dcterms:rights IRI*; #dcterms:conformsTo IRI*; #fdp-o:metadataIdentifier @:metadataID; # dcterms:publisher @:agent+;; #dcat:landingPage IRI*; #dcat:theme IRI+; #dcat:keyword xsd:string*; #Links to distribution

void:Dataset

Dataset

#* The name of the dataset. dc:title xsd:string? ; #* A textual description of the dataset. dc:description xsd:string?; #* A comment on the dataset rdfs:comment xsd:string?; #* Used to provide a human-readable version of a resource's name rdfs:label xsd:string?; #* A legal document giving official permission to do something with this dataset. It must be an IRI referencing to an resolvable URI returning the text of the license. dc:license IRI?; #* The textual description of the version of the document, please not the version property in GBOLDataSet dc:hasVersion xsd:string; #* Norms are not legally binding but represent the general principles or "code of conduct" adopted by a community for access and use of resources wv:norms IRI?; #* Best practice is use the URI of a waiver legal document as the value of this property. wv:waiver xsd:string?; #* An optional sparql endpoint to query the dataset void:sparqlEndpoint IRI?; #* If available, the RDF dump of the dataset. void:dataDump IRI?; #* This property can be used to state that all entity URIs in a dataset start with a given string. In other words, they share a common “URI namespace”. void:uriSpace IRI?; #* In cases where a simple string prefix match is insufficient, this property can be used. It expresses a regular expression pattern that matches the URIs of the dataset's entities. void:uriRegexPattern xsd:string?; #* A protocol endpoint for simple URI lookups for this data set. void:uriLookupEndpoint IRI?; #* The language of this resource. dc:language xsd:string*;

DocumentCore

http://www.w3.org/2002/07/owl#Thing