KO
|
EN
gitlite — search
Search
#python
#java
#python3
#arduino
#golang
#machine-learning
#rust
#html
#flask
#javascript
#seismology
#nodejs
dcat-ap_shacl
★ 13
Open GitHub ↗
DCAT-AP SHACL constraint definitions
Download README (.md)
Explore Similar Repositories
thumb
:
Time and Attendance App for ERPNext
LYJSwiftDemo
:
平时开发写的一些小控件 swift版本
miteFinder
:
No description available.
robopon
:
Robot Poncots (ロボポン) Sun and Star (Japanese)
terraform-vpc
:
Modular Terraform repository to provision a multi-tier VPC in AWS
// repository documentation
Was this content helpful?
★ 0
(0 ratings)
Select Rating:
★
★
★
★
★
Submit Feedback
Recent Feedback
×
Download README
Do you want to download the
README.md
file for
dcat-ap_shacl
?
Download (.md)
Archiving note: the shacl definitions are part of DCAT-AP specifications. # DCAT-AP SHACL constraint definitions The Application Profiles (AP) offered here represent a set of integrity constraints used to check the physical and logical correctness or rationality of a certain dataset. The SHACL specifications for DCAT Application Profile. [The rules of thumb page](https://github.com/SEMICeu/dcat-ap_shacl/wiki/Rules-of-Thumb) offers insights into how the shapes were created. # The Source Structure * ./shacl folder contains the latest version of the official DCAT-AP shacl expression * ./resources folder contains the latest version of the controlled vocabularies required by dcat-ap-mdr-vocabularies.shapes.rdf. Note that in order to validate for controlled vocabularies, all of them need to be loaded as part of the data graph. * ./test folder contsins rdf unit tests that can be executed with Free version of TopBraid Composer. Currently they offer partial coverage for DCAT-AP and more unit tests shall be created from real data. * ./dev folder contains experiemntal in progress work or other sources. For example shapeview.ui.ttlx can be used to generate the DCAT-AP HTML documentation from its SHACL implementation. * ./documentation folder contains the static HTML generated automatically using the SWP technology. The source code for generating this document is in ./dev/shapeview.app # The scope of the current release * *dcat-ap.shapes.ttl* validates instance shapes with respect to: * o cardinality constraints, both for properties that have a minimum occurrence greater or equal to than *1* (for example, there needs to be at least one occurrence of the mandatory property title of a Dataset) and properties that have an explicit maximum occurrence (for example, there can be a maximum of one licence for a Distribution) * o restrictions concerning ranges (expressed as sh:nodeKind) of properties to avoid that properties, irrespective of whether they are mandatory, recommended or optional, are provided that violate range declarations. * *dcat-ap-mandatory-classes.shapes.ttl* validates that data includes the mandatory classes. * *dcat-ap-mdr-vocabularies.shapes.ttl* validates that values of a property are taken from the mandatory controlled vocabularies # Usage Notes To execute these shape files you can use [shacl-cl tool](https://github.com/HerbertKoch/shacl-cl) build on top of [TopQuadrant's implementation of SHACL API](https://github.com/TopQuadrant/shacl) or any other implementation of the SHACL standard.
