Predicate expressions (#1190)

Builds on work in this PR:
#1175

This PR does the following:

- New "Predicate expressions" section including:
-- "Predicate operators" (inclucing boolean, string, comparison, and
list operators - content taken from syntax/operators.adoc, and several
examples taken from clauses/where.adoc). **Redirect required**
-- "Path pattern expressions "(content taken from clauses/where.adoc)
-- "Type predicate expressions" (page moved from Values and types
chapter) **Redirect required**

- New page: "Equality, ordering, and comparison of value types" (content
taken from syntax/operators.adoc)
- Rewrite of WHERE page (significantly shorter due to several examples
moved to new pages listed above)

Author: JPryce-Aklundh

modules/ROOT/content-nav.adoc

@@ -38,10 +38,6 @@
 ** xref:clauses/where.adoc[]
 ** xref:clauses/with.adoc[]
 
-* xref:expressions/index.adoc[]
-** xref:expressions/expressions-overview.adoc[]
-** xref:expressions/conditional-expressions.adoc[]
-
 * xref:subqueries/index.adoc[]
 ** xref:subqueries/call-subquery.adoc[]
 ** xref:subqueries/subqueries-in-transactions.adoc[]
@@ -57,7 +53,6 @@
 ** xref:patterns/non-linear-patterns.adoc[]
 ** xref:patterns/reference.adoc[]
 
-
 * xref:values-and-types/index.adoc[]
 ** xref:values-and-types/property-structural-constructed.adoc[]
 ** xref:values-and-types/temporal.adoc[]
@@ -66,7 +61,18 @@
 ** xref:values-and-types/lists.adoc[]
 ** xref:values-and-types/maps.adoc[]
 ** xref:values-and-types/casting-data.adoc[]
-** xref:values-and-types/type-predicate.adoc[]
+** xref:values-and-types/ordering-equality-comparison.adoc[]
+
+* xref:expressions/index.adoc[]
+** xref:expressions/expressions-overview.adoc[]
+** xref:expressions/predicates/index.adoc[]
+*** xref:expressions/predicates/boolean-operators.adoc[]
+*** xref:expressions/predicates/comparison-operators.adoc[]
+*** xref:expressions/predicates/list-operators.adoc[]
+*** xref:expressions/predicates/string-operators.adoc[]
+*** xref:expressions/predicates/path-pattern-expressions.adoc[]
+*** xref:expressions/predicates/type-predicate-expressions.adoc[]
+** xref:expressions/conditional-expressions.adoc[]
 
 * xref:functions/index.adoc[]
 ** xref:functions/aggregating.adoc[]
@@ -86,7 +92,6 @@
 ** xref:functions/user-defined.adoc[]
 ** xref:functions/vector.adoc[]
 
-
 * xref:genai-integrations.adoc[]
 * xref:indexes/index.adoc[]
 ** xref:indexes/search-performance-indexes/overview.adoc[]

modules/ROOT/images/graph_where_clause.svg

@@ -143,12 +143,12 @@ This is currently not available in Cypher.
 
 | 19.5
 | <null predicate>
-| xref:values-and-types/type-predicate.adoc#type-predicate-null[Type predicate expressions for `NULL`]
+| xref:expressions/predicates/type-predicate-expressions.adoc#type-predicate-null[Type predicate expressions for `NULL`]
 |
 
 | 19.6
 | <value type predicate>
-| xref:values-and-types/type-predicate.adoc#[]
+| xref:expressions/predicates/type-predicate-expressions.adoc#[]
 |
 
 | 19.7