functions_test.ttl

@prefix fno: <http://semweb.datasciencelab.be/ns/function#> .
@prefix lib: <http://example.com/library#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

@prefix : <http://example.com/idlab/functions/string/> .
@prefix grel: <http://users.ugent.be/~bjdmeest/function/grel.ttl#> .

########################
### String functions ###
########################

grel:toUpperCase a fno:Function ;
  fno:name "to Uppercase" ;
  rdfs:label "to Uppercase" ;
  dcterms:description "Returns the input with all letters in upper case." ;
  fno:expects ( grel:valueParam ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "toUppercase"
  ].

grel:toLowerCase a fno:Function ;
  fno:name "to Lowercase" ;
  rdfs:label "to Lowercase" ;
  dcterms:description "Returns the input with all letters in lower case." ;
  fno:expects ( grel:valueParam ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "toLowerCase"
  ].

grel:concat a fno:Function ;
  fno:name "concat" ;
  rdfs:label "concat" ;
  dcterms:description "Returns the concatenation of two strings." ;
  fno:expects ( grel:valueParam grel:valueParam2 ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "concat"
  ].

grel:escape a fno:Function ;
  fno:name "escape" ;
  rdfs:label "escape" ;
  dcterms:description "Escapes a string, with a mode parameter." ;
  fno:expects ( grel:valueParam grel:modeParam ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "escape"
  ].

grel:random a fno:Function ;
  fno:name "random" ;
  rdfs:label "random" ;
  dcterms:description "Returns a random uuid." ;
  fno:expects ( ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "random"
  ].

grel:generateNull a fno:Function ;
  fno:name "generateNull" ;
  rdfs:label "generateNull" ;
  dcterms:description "Always returns null" ;
  fno:expects ( ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "getNull"
  ].

grel:generateA a fno:Function ;
  fno:name "generateA" ;
  rdfs:label "generateA" ;
  dcterms:description "Always returns `A_by_function`" ;
  fno:expects ( ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "generateA"
  ].

grel:toUpperCaseURL a fno:Function ;
  fno:name "toUpperCaseURL" ;
  rdfs:label "toUpperCaseURL" ;
  dcterms:description "Returns an uppercase, valid url." ;
  fno:expects ( grel:valueParam ) ;
  fno:returns ( grel:stringOut ) ;
  lib:providedBy [
    lib:localLibrary "GrelFunctions.jar";
    lib:class "GrelFunctions";
    lib:method "toUpperCaseURL"
  ].

grel:valueParam a fno:Parameter ;
  fno:name "input value" ;
  rdfs:label "input value" ;
  fno:type xsd:string ;
  fno:predicate grel:valueParameter .

grel:valueParam2 a fno:Parameter ;
  fno:name "input value 2" ;
  rdfs:label "input value 2" ;
  fno:type xsd:string ;
  fno:predicate grel:valueParameter2 .

grel:modeParam a fno:Parameter ;
  fno:name "mode value" ;
  rdfs:label "mode value" ;
  fno:type xsd:string ;
  fno:predicate grel:modeParameter .

grel:stringOut a fno:Output ;
  fno:name "output string" ;
  rdfs:label "output string" ;
  fno:type xsd:string ;
  fno:predicate grel:stringOutput .