declared in RDF, by a SHACL engine.
			</p>

			<div class="def def-text">
				<div class="def-header">Execution of a JavaScript function</div>
				<div class="def-text-body" id="dfn-execution-of-a-javascript-function">
					Let <code>args</code> be a mapping of variable names to RDF nodes.
					The result of the <dfn data-lt="execution of function">execution of a JavaScript function</dfn> using <code>args</code>
					is the result of the invocation of the JavaScript function, matching each variable name in