2015.03 - The RDF Validator - A Tool to Validate RDF Data (KIM)
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The document outlines the validation of RDF data using various properties and constraints such as SPARQL, SHEx, and OWL. It describes the relationships between semantic web publications and their keywords while providing examples of valid and invalid data regarding constraints like date properties and cardinality. Additionally, it discusses context-specific disjoint property groups relevant to semantic web technologies.
![constraint (SPIN)
owl:Thing
spin:rule [
a sp:Construct ;
sp:text """
CONSTRUCT {
?subject :keyword 'Semantic Web' ;
?subject :keyword 'Linked Data' .}
WHERE {
?subject a :SW-Publication . }
""" ; ] .](https://image.slidesharecdn.com/2015-150503020321-conversion-gate02/85/2015-03-The-RDF-Validator-A-Tool-to-Validate-RDF-Data-KIM-5-320.jpg)
![constraint (ReSh)
Semantic-Web-Publication
a ResourceShape ;
property [
name "keyword" ;
propertyDefinition keyword ;
valueType xsd:string ;
defaultValue
"Semantic Web", "Linked Data" ; ] .](https://image.slidesharecdn.com/2015-150503020321-conversion-gate02/85/2015-03-The-RDF-Validator-A-Tool-to-Validate-RDF-Data-KIM-7-320.jpg)
![constraint
:NumberPlayersPerWorldCupTeam
a rdfs:Datatype ;
owl:equivalentClass [
a rdfs:Datatype ;
owl:onDatatype xsd:nonNegativeInteger ;
owl:withRestrictions (
[ xsd:minInclusive 1 ]
[ xsd:maxInclusive 23 ] ) ] .
:position
rdfs:range :NumberPlayersPerWorldCupTeam .](https://image.slidesharecdn.com/2015-150503020321-conversion-gate02/85/2015-03-The-RDF-Validator-A-Tool-to-Validate-RDF-Data-KIM-19-320.jpg)
2015.03 - The RDF Validator - A Tool to Validate RDF Data (KIM)
- 1. RDF Validator purl.org/net/rdfval-demo Thomas Bosch GESIS – Leibniz Institute for the Social Sciences thomas.bosch@gesis.org
- 2. Object Property Range DSP, OWL 2, SPIN, SPARQL
- 3. Required Properties Bibframe, DQTP, DSP, OWL 2, ReSh, ShEx, SPIN, SPARQL
- 4. Default Values on RDF Literals SPIN, ReSh, SPARQL
- 5. constraint (SPIN) owl:Thing spin:rule [ a sp:Construct ; sp:text """ CONSTRUCT { ?subject :keyword 'Semantic Web' ; ?subject :keyword 'Linked Data' .} WHERE { ?subject a :SW-Publication . } """ ; ] .
- 6. data :Foundations-of-Semantic-Web-Technologies a :Semantic-Web-Publication . inferences :Foundations-of-Semantic-Web-Technologies :keyword "Semantic Web" ; :keyword "Linked Data" .
- 7. constraint (ReSh) Semantic-Web-Publication a ResourceShape ; property [ name "keyword" ; propertyDefinition keyword ; valueType xsd:string ; defaultValue "Semantic Web", "Linked Data" ; ] .
- 8. Cardinality Restrictions DSP, OWL 2, ShEx, SPIN, SPARQL, ReSh
- 9. Negative Data Property Constraints ShEx, SPIN, SPARQL
- 10. Negative Literal Constraints ShEx, SPIN, SPARQL
- 13. Pattern Matching on RDF Literals DQTP, OWL 2 DL, ReSh, ShEx, SPARQL, SPIN
- 14. Comparisons Based on Datatype DQTP, ShEx, SPARQL, SPIN
- 15. constraint SELECT ?s WHERE { ?s %%P1%% ?v1 . ?s %%P2%% ?v2 . FILTER ( ?v1 %%OP%% ?v2 ) }
- 16. test binding dbo:deathDate < dbo:birthDate P1 => dbo:deathDate P2 => dbo:birthDate OP => <
- 17. valid data :AlbertEinstein dbo:birthDate '1879-03-14'^^xsd:date ; dbo:deathDate '1955-04-18'^^xsd:date . invalid data :NeilArmstrong dbo:birthDate '2012-08-25'^^xsd:date ; dbo:deathDate '1930-08-05'^^xsd:date .
- 18. RDF Literal Value Ranges DQTP, OWL 2 DL, SPARQL, SPIN
- 19. constraint :NumberPlayersPerWorldCupTeam a rdfs:Datatype ; owl:equivalentClass [ a rdfs:Datatype ; owl:onDatatype xsd:nonNegativeInteger ; owl:withRestrictions ( [ xsd:minInclusive 1 ] [ xsd:maxInclusive 23 ] ) ] . :position rdfs:range :NumberPlayersPerWorldCupTeam .
- 20. valid data :MarioGoetze :position "19"^^:NumberPlayersPerWorldCupTeam . invalid data :MarioGoetze :position "99"^^:NumberPlayersPerWorldCupTeam .