function ConstraintEqualTo (value) {
    this.describe = function (varstr) { return varstr + ' = ' + value.toNT() }
    this.test = function (term) {
      return value.sameTerm(term)
    }
    return this
  }
function ConstraintEqualTo (value) {
    this.describe = function (varstr) { return varstr + ' = ' + value.toNT() }
    this.test = function (term) {
      return value.sameTerm(term)
    }
    return this
  }
function ConstraintEqualTo ( value ) { this . describe = function ( varstr ) { return varstr + ' = ' + value . toNT ( ) } this . test = function ( term ) { return value . sameTerm ( term ) } return this }
See ../rdf/sparql.js This should only work on literals but doesn't.
See .. / rdf / sparql . js This should only work on literals but doesn t .