diff --git a/shacl12-profiling/index.html b/shacl12-profiling/index.html
index 042d9d39..9084190b 100644
--- a/shacl12-profiling/index.html
+++ b/shacl12-profiling/index.html
@@ -7,7 +7,7 @@
 		<script class="remove">
 
 			function prepareSyntaxRules() {
-				document.querySelectorAll("[data-syntax-rule]").forEach(element => {
+				specification.querySelectorAll("[data-syntax-rule]").forEach(element => {
 					let ruleId = element.getAttribute("data-syntax-rule");
 					let tr = document.createElement("tr");
 					tr.classList.add("syntax-rule-tr");
@@ -420,10 +420,10 @@
 	<body>
 		<section id="abstract">
 			<p>
-				This document defines extensions of the SHACL Shapes Constraint Language created to allow for the profiling of specifications.
+				This specification defines elements of the SHACL Shapes Constraint Language created to allow for profiles of SHACL and profiling with SHACL.
 			</p>
 			<p>
-				SHACL is a language for validating RDF graphs against a set of conditions, so this document's scope is limited to the profiling of RDF graph models, including SHACL-defined models.
+				SHACL is a language for validating RDF graphs against a set of conditions, so this document's scope is limited to profiling of RDF graphs, including graphs containing SHACL Shapes.
 			</p>
 
 			<p style="text-indent: 100px;">
@@ -436,32 +436,103 @@
 
 		<section id="sotd"></section>
 
-		<section id="introduction">
-			<h2>Introduction</h2>
-			<p>SHACL Profiling is the act of creating
-			a <a href="https://www.w3.org/TR/dx-prof/#dfn-profile">profile</a>
-			of an <a href="https://www.w3.org/TR/shacl/#dfn-rdf-graph">RDF graph</a>
-			using SHACL...
+		<section class="introductory">
+			<h2>SHACL Specifications</h2>
+			<p>
+				This specification is part of the SHACL 1.2 family of specifications. See the SHACL 1.2 Overview for a more detailed introduction to all of them.
+			</p>
+			<p>
+				The specifications are as follows:
+			</p>
+			<dl>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-overview/">SHACL 1.2 Overview</a></dt>
+				<dd>overviews the set of SHACL specifications</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-core/">SHACL 1.2 Core</a></dt>
+				<dd>defines the Core of SHACL</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-sparql/">SHACL 1.2 SPARQL Extensions</a></dt>
+				<dd>defines SPARQL-related extensions of the SHACL</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-node-expr/">SHACL 1.2 Node Expressions</a></dt>
+				<dd>defines graph expressions used to determine focus nodes in SHACL</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-inf-rules/">SHACL 1.2 Inference Rules</a></dt>
+				<dd>defines SHACL's methods of rule-based inference</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-ui/">SHACL 1.2 UI</a></dt>
+				<dd>defines SHACL's use for User Interface generation</dd>
+				<dt><a href="https://w3c.github.io/data-shapes/shacl12-compact-syntax/">SHACL 1.2 Compact Syntax</a></dt>
+				<dd>defines an RDF syntax for expressing SHACL concepts</dd>
+				<dt>SHACL 1.2 Profiling (this specification)</dt>
+				<dd>defines the use of SHACL for profiling data, including SHACL data</dd>
+			</dl>
+		</section>
 
-			<section id="terminology">
-				<h3>Terminology</h3>
+		<section class="introductory">
+			<h2>Document Outline</h2>
+			<p>
+				The introduction provides background concepts of profiling and states this specification's scope.
+			</p>
+			<p>
+				Sections 2 & 3 cover the two main elements within the stated scope.
+			</p>
+		</section>
 
+		<section id="introduction">
+			<h2>Introduction</h2>
+			<section id="what-is">
+				<h3>What is profiling?</h3>
 				<p>
-					Terminology used throughout this document is consistent with several sources:
+					Profiling is the act of creating a "profile" of something.
+				</p>
+				<p>
+					Generically, in English, a "profile" of something is as follows:
+				</p>
+				<p style="padding: 0 50px 0 50px;">
+					The outline of a physical object or feature, or a representation of this
+					<br /><br />- Oxford English dictionary, use of the word "profile" since the 17th century
+				</p>
+				<p>
+					Within the world of data, a derived definition of "profile" consistent with the above is —
+				</p>
+				<p>
+					A summary or an extraction
+				</p>
+				<p>
+					In this definition, the essence of the English word is retained, since a summary or extraction of or from a data object <em>may</em> be an outline of it; for example, a 2D representation of a 3D spatial object. or a statistical summary of a dataset having lots of parts.
+				</p>
+				<p>
+					By definition, SHACL constrains (RDF) data; thus, any data that is valid according to a shapes graph will be a profile of the data graph that was validated. In the case of a shapes graph validating all elements of a data graph, the valid data will be a "null" profile of the data graph, that is identical to it.
+				</p>
+				<p>
+					The W3C's <em>Profiles Vocabulary</em> [[dx-prof]] has defined "data profiling" in the context of <em>specifications</em> or <em>data specifications</em>:
+				</p>
+				<p style="padding: 0 50px 0 50px;">
+					<em>A data specification that constrains, extends, combines, or provides guidance or explanation about the use of other data specifications.</em>
+				</p>
+				<p>
+					If a shapes graph is taken to be a "data specification" and it can sensibly be then, in addition to data valid according to a shapes graph being a profile of the data graph validated, the shapes graph itself is a profile of the data model used for the data graph.
+				</p>
+			</section>
+			<section id="scope">
+				<h3>Scope</h3>
+				<p>
+					With the above section's concepts in mind, this specification defines the following:
 				</p>
 				<ol>
-					<li>the main SHACL [[shacl]] specification
-						<ul>
-							<li>which references terms from RDF [[rdf11-concepts]]</li>
-							<li>technical terns for SHACL</li>
-						</ul>
-					</li>
-					<li>the Profiles Vocabulary [[dx-prof]], a W3C Dataset Exchange Working Group Note
-						<ul><li>which defines general terms to do with profiling including the terms "profiling" / "profile"</li></ul>
-					</li>
+					<li>profiles of SHACL</li>
+					<li>profiling with SHACL</li>
 				</ol>
+			</section>
+			<section id="terminology">
+				<h3>Terminology</h3>
 				<p>
-					The SHACL terms include
+					Terminology used throughout this specification is taken from several sources:
+				</p>
+				<dl>
+					<dt><a href="https://w3c.github.io/data-shapes/shacl12-core/">SHACL 1.2 Core</a> specification</dt>
+					<dd>technical terms for SHACL and RDF, the latter from [[rdf12-concepts]]</dd>
+					<dt>Profiles Vocabulary [[dx-prof]]</dt>
+					<dd>defines general terms to do with profiling including the terms "profiling" &amp; "profile"</dd>
+				</dl>
+				<p>
+					The SHACL &amp; RDF terms include:
 					<dfn data-lt="bindings">
 						<a href="https://www.w3.org/TR/shacl/#dfn-binding">binding</a>
 					</dfn>
@@ -614,7 +685,7 @@ <h3>Terminology</h3>
 					.
 				</p>
 				<p>
-					The general profiling terms include
+					The general profiling terms include:
 					<dfn data-lt="specification|specifications">
 						<a href="https://www.w3.org/TR/dx-prof/#dfn-specification">specification</a>
 					</dfn>
@@ -632,7 +703,7 @@ <h3>Terminology</h3>
 			<section id="conventions">
 				<h3>Document Conventions</h3>
 				<p>
-					Within this document, the following namespace prefix definitions are used:
+					Within this specification, the following namespace prefix definitions are used:
 				</p>
 				<table class="term-table">
 					<tr>
@@ -649,7 +720,7 @@ <h3>Document Conventions</h3>
 					</tr>
 					<tr>
 						<td><code>sh:</code></td>
-						<td><code><a href="http://www.w3.org/ns/shacl">http://www.w3.org/ns/shacl#</a></code></td>
+						<td><code>http://www.w3.org/ns/shacl#</code></td>
 					</tr>
 					<tr>
 						<td><code>xsd:</code></td>
@@ -662,7 +733,7 @@ <h3>Document Conventions</h3>
 				</table>
 
 				<p>
-					Within this document, the following JSON-LD context is used:
+					Within this specification, the following JSON-LD context is used:
 				</p>
 				<pre class="jsonld">{
   "@context": {
@@ -679,11 +750,11 @@ <h3>Document Conventions</h3>
 					References to the SHACL vocabulary, e.g., via <code>owl:imports</code> should include the <code>#</code>.
 				</p>
 				<p>
-					Throughout the document, color-coded boxes containing RDF graphs in Turtle and JSON-LD will appear.
+					Throughout the specification, color-coded boxes containing RDF graphs in Turtle and JSON-LD will appear.
 					The color and title of a box indicate whether it is a Shapes graph, a Data graph, or something else.
-					The Turtle document fragments use the prefix bindings given above.
-					The JSON-LD document fragments use the context given above.
-					Only the Turtle documents will have parts highlighted.
+					The Turtle specification fragments use the prefix bindings given above.
+					The JSON-LD specification fragments use the context given above.
+					Only the Turtle specifications will have parts highlighted.
 				</p>
 
 				<div class="shapes-graph">
@@ -755,13 +826,18 @@ <h3>Document Conventions</h3>
 			</section>
 		</section>
 
-		<section id="section">
-			<h2>Section</h2>
+		<section id="profiles-of-shacl">
+			<h2>Profiles of SHACL</h2>
+			<p>Content.</p>
+		</section>
+
+		<section id="profiling-with-shacl">
+			<h2>Profiling with SHACL</h2>
 			<p>Content.</p>
 		</section>
 
 		<section id="syntax-rules" class="appendix">
-			<h2>Summary of Syntax Rules from this Document</h2>
+			<h2>Summary of Syntax Rules from this Specification</h2>
 		</section>
 
 		<section id="security">
@@ -776,7 +852,7 @@ <h2>Privacy Considerations</h2>
 
 		<section id="ack" class="appendix informative">
 			<h2>Acknowledgements</h2>
-			<p>Many people contributed to this document, including members of the RDF Data Shapes Working Group.</p>
+			<p>Many people contributed to this specification, including members of the RDF Data Shapes Working Group.</p>
 		</section>
 
 		<section id="internationalization">
