SHACL, aka Shapes Constraint Language, is a programming language created in 2015.
#2035on PLDB | 9Years Old |
A standard language for describing Resource Description Framework (RDF) graphs.
ex:PersonShape
a sh:NodeShape ;
sh:targetClass ex:Person ; # Applies to all persons
sh:property [ # _:b1
sh:path ex:ssn ; # constrains the values of ex:ssn
sh:maxCount 1 ;
sh:datatype xsd:string ;
sh:pattern "^\\d{3}-\\d{2}-\\d{4}TEMPLATEquot; ;
] ;
sh:property [ # _:b2
sh:path ex:worksFor ;
sh:class ex:Company ;
sh:nodeKind sh:IRI ;
] ;
sh:closed true ;
sh:ignoredProperties ( rdf:type ) .