Comments (3)
Current Plan:
- void:inDataset on all RDF representations
- handled via the metadata template, the dataset IRI as a template variable,
about:metadata:config:dataset
- assign a dataset IRI
d2r:baseURI + "dataset"
- serve a VoID description that includes all information we know, such as SPARQL endpoint and perhaps even stats
- DatasetDescriptionServlet creates HTML and RDF descriptions of the dataset, including supported formats, root resources, class and property partitions, vocabularies, and SPARQL endpoint
- allow mixing a user-provided RDF file into the VoID description
- User can provide
dataset-metadata.ttl
, which will be mixed into the dataset description
- Also, SPARQL Service Description should be served from the SPARQL endpoint URI
- Deferred, would require Joseki/Fuseki modifications, see issue #148
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commit 61b2b5e contains support for 1), 2) and 3)
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commit 3d16138 contains support for 4) and some wrap-up
- D2R server configuration now supports specification of two metadata templates,
d2r:metadataTemplate
for the resource metadata,d2r:datasetMetadataTemplate
for the dataset description metadata template. - added on/off switch to configuration
d2r:disableMetadata
property (any value) switches off resource and dataset metadata generation - default templates for dataset and resource metadata in
webapp/WEB-INF/dataset-metadata.ttl
andwebapp/WEB-INF/resource-metadata.ttl
, configurable via D2R server configuration as well.
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Related Issues (20)
- Error when querying. strange select command: `Incorrect syntax near '=' HOT 10
- Dump-rdf on the getting started page
- Unknown argument -b when calling generate-mapping
- link broken on http://d2rq.org/getting-started HOT 1
- Specify multi-column primary key HOT 1
- Incorrect Turtle file with missing mapping HOT 2
- Chinese tuples data will lead to messy code,such as "%E5%9E%8B%E7%B3%96%E5" HOT 1
- Not able to urlify columns with special characters using uriSqlExpression HOT 3
- hi, I am a student ,I know d2rq support window an linux system,Does d2rq support mac? HOT 2
- What structure & mapping should I provide in order to be able to answer a relational query?
- A possibility to merge ONT-D2RQ codebase into this repo HOT 2
- Error when generating mapping from postgresql database
- Load Native JDBC Library
- d2r-server fails to start due to java version with a component number greater than 255 HOT 3
- Dump RDF output to HDFS HOT 1
- Executing SPARQL queries against a ModelD2RQ- java error HOT 3
- insert statement for sparql HOT 1
- You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near HOT 1
- Mapping a propertybirdge into an ontology class HOT 3
- mapping a class and its subclasses from an entity table and attributes HOT 1
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