Overview
API Index
Namespaces:

API for plaza.rdf.predicates

by Unknown

Usage: 
(ns your-namespace
  (:require plaza.rdf.predicates))

Overview






Public Variables and Functions



  

  

  
and?

  function

  
Usage: (and? & preds)


  
Applies and to a series of matchers




  

  

  
blank-node?

  function

  
Usage: (blank-node? id)


  
Matches a blank node with a certain id




  

  

  
datatype?

  function

  
Usage: (datatype? data-uri)


  
Matches the value or the value and language of a literal




  

  

  
fn-apply?

  function

  
Usage: (fn-apply? f)


  
Applies a function to a value




  

  

  
fn-triple-apply?

  function

  
Usage: (fn-triple-apply? f)


  
Applies a function to a value




  

  

  
is-blank-node?

  function

  
Usage: (is-blank-node?)


  
Matches a blank node




  

  

  
is-literal?

  function

  
Usage: (is-literal?)


  
Matches a literal with a certain literal value




  

  

  
is-optional?

  function

  
Usage: (is-optional?)


  
Checks if a triple is an optional part of a query




  

  

  
is-resource?

  function

  
Usage: (is-resource?)


  
Matches a literal with a certain literal value




  

  

  
is-variable?

  function

  
Usage: (is-variable?)


  
Matches a variable




  

  

  
literal-fn?

  function

  
Usage: (literal-fn? f)


  
Applies a custom predicate function to a literal




  

  

  
literal-value?

  function

  
Usage: (literal-value? lit)


  
Matches a literal with a certain literal value




  

  

  
literal?

  function

  
Usage: (literal? val)
       (literal? val lang)


  
Matches the value or the value and language of a literal




  

  

  
not?

  function

  
Usage: (not? pred)


  
Negates a clause query




  

  

  
object-and?

  function

  
Usage: (object-and? & conditions)


  
Checks a condition over the object of a triple




  

  

  
object-or?

  function

  
Usage: (object-or? & conditions)


  
Checks a condition over the object of a triple




  

  

  
object?

  function

  
Usage: (object? condition)


  
Checks a condition over the object of a triple




  

  

  
or?

  function

  
Usage: (or? & preds)


  
Applies or to a series of matchers




  

  

  
predicate-and?

  function

  
Usage: (predicate-and? & conditions)


  
Checks a condition over the predicate of a triple




  

  

  
predicate-or?

  function

  
Usage: (predicate-or? & conditions)


  
Checks a condition over the predicate of a triple




  

  

  
predicate?

  function

  
Usage: (predicate? condition)


  
Checks a condition over the predicate of a triple




  

  

  
qname-local?

  function

  
Usage: (qname-local? local)


  
Matches a URI or curie against a triple atom




  

  

  
qname-prefix?

  function

  
Usage: (qname-prefix? prefix)


  
Matches a URI or curie against a triple atom




  

  

  
regex?

  function

  
Usage: (regex? regex)


  
Checks if a value matches a ceratin regular expression




  

  

  
subject-and?

  function

  
Usage: (subject-and? & conditions)


  
Checks a condition over the subject of a triple




  

  

  
subject-or?

  function

  
Usage: (subject-or? & conditions)


  
Checks a condition over the subject of a triple




  

  

  
subject?

  function

  
Usage: (subject? condition)


  
Checks a condition over the subject of a triple




  

  

  
tc

  function

  
Usage: (tc & args)


  
Shortcut for triple-check




  

  

  
tca

  function

  
Usage: (tca & args)


  
Shortcut for triple-check-apply




  

  

  
triple-and?

  function

  
Usage: (triple-and? & conds)


  
Checks if one triple matches a set of conditions




  

  

  
triple-check

  function

  
Usage: (triple-check cond)


  
Checks if one triple matches a set of conditions




  

  

  
triple-check-apply

  function

  
Usage: (triple-check-apply predicate val)


  
Applies a predicate to a concrete value




  

  

  
triple-or?

  function

  
Usage: (triple-or? & conds)


  
Checks if one triple matches a set of conditions




  

  

  
triple-transform

  function

  
Usage: (triple-transform f)


  
Accepts a single argument function that will receive a triple and transform it




  

  

  
tt

  function

  
Usage: (tt & args)


  
Shortcut for triple-transform




  

  

  
uri?

  function

  
Usage: (uri? ns local)
       (uri? uri)


  
Matches a URI or curie against a triple atom








              

            

          

	

	
      

      
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