XPath

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XPath topic overview

The analysis highlights Applications, Implementations and Versions as prominent areas in the source structure around XPath.

Related topics: 59
Source areas: 5
Connected nodes: 64
Extracted relationships: 111
Concept neighborhoods: 22
Bridge connections: 64

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Implementations · 19 topics

Overview · 17 topics

Versions · 12 topics

Syntax and semantics (XPath 1.0) · 7 topics

Use in schema languages · 4 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer: W3C
First appeared: 1998
Paradigm: Query language
Stable release: 3.1 / March 21, 2017; 9 years ago (2017-03-21)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Expression language
XML
World Wide Web Consortium
Strings String (computer science)
Boolean values Boolean value
Tree representation of the XML document XML tree
XPointer
XSLT
Query language
W3C
XML Schema W3C XML Schema
XForms
Internationalization Tag Set (ITS) Internationalization Tag Set
CSS Selectors Cascading Style Sheets
Concatenates Concatenation
Whitespace Whitespace (computer science)
Prettyprint

Versions

Java Java (programming language)
C# C Sharp (programming language)
Python Python (programming language)
JavaScript
XProc
XML Schema XML Schema (W3C)
XPath 2.0
XDM XQuery and XPath Data Model
XQuery
FLWOR
XPath 3.0
JSON

Syntax and semantics (XPath 1.0)

Predicates XPath
Uniform Resource Identifier
Unix-style file path File path
Processing instructions Processing instruction
Filter Filter (higher-order function)
Unicode
'unioned' Union (set theory)

Implementations

XMLStarlet
Libxml2
Sedna XML Database Sedna (database)
VTD-XML
Xalan
OpenLink Virtuoso Virtuoso Universal Server
Saxon XSLT
BaseX
Streaming Streaming XML
Open source
Dom4j
Java API for XML Processing
API
Web browsers Web browser
Amara Amara (software)?action=edit&redlink=1
Scrapy
Nokogiri Nokogiri (software)
MySQL
PostgreSQL

Use in schema languages

ISO standard International Organization for Standardization
Schematron
PMD PMD (software)
DOM Document Object Model

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How XPath connects Entity context

The extracted context around XPath shows recurring relationship patterns in the source. For example, XPath → API, April, December, Every, FLWOR, However, It, January, Java, JavaScript, JSON, March, November, Python, Recommendation, The, The XPath, There, They, This Another extracted example is XPath → BaseX, DB, InnovimaxXalanDom4j The Java, Java, Java API, QuiXPath, Saxon XSLT, Technically, VTD-XMLSedna XML Database Both, XML, XML Processing, XPath API, XQuery, XSLT. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Versions · 28

XPath → API, April, December, Every, FLWOR, However, It, January, Java, JavaScript, JSON, March, November, Python, Recommendation, The, The XPath, There, They, This

related to Java · 14

XPath → BaseX, DB, InnovimaxXalanDom4j The Java, Java, Java API, QuiXPath, Saxon XSLT, Technically, VTD-XMLSedna XML Database Both, XML, XML Processing, XPath API, XQuery, XSLT

related to Use in schema languages · 11

XPath → Boolean, DOM-like, In XSD, ISO, Java, PMD, Schematron, The, W3C XML Schema, XForms, XML

related to External links · 8

XPath → Expression Syntax, MDC Docs, Mozilla Developer NetworkXPath, MSDN, New, Reference, Saxon, XPath Expression Syntax

related to Predicates · 6

XPath → All, For, Paths, Predicates, There, They

related to JavaScript · 5

XPath → Currently, JavaScript, JavaScriptFontoXPath Open, Methoddocument, Open-source XPath

related to .NET Framework · 4

XPath → In, System, Xml, XML Database

related to Abbreviated syntax · 3

XPath → Given, The, XML

related to Command-line tools · 3

XPath → Altova, RaptorXML Server, XMLStarletxmllint

related to Examples · 3

XPath → Given, The XPath, XML

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

xml node predicates context used predicate axis syntax language expression w3c xslt schema expressions support document also selects xquery boolean

XPath relationships Subject–Predicate–Object triples

TTTA extracted 111 structured relationships around XPath. Examples in this analysis include XPath → Developer → W3C and XPath → First appeared → 1998. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
XPath	Developer	W3C	1.00	infobox
XPath	First appeared	1998	1.00	infobox
XPath	Paradigm	Query language	1.00	infobox
XPath	Stable release	3.1 / March 21, 2017; 9 years ago (2017-03-21)	1.00	infobox
XPath	Website	www.w3.org/TR/xpath/	1.00	infobox
XPath	is a	location path	0.90	text
XML Schema	instance of	subsets of the XPath query language are used in other W3C specifications	0.80	text
XForms	instance of	subsets of the XPath query language are used in other W3C specifications	0.80	text
the Internationalization Tag Set	instance of	subsets of the XPath query language are used in other W3C specifications	0.80	text
Java	instance of	called via an API from languages	0.80	text
C	instance of	called via an API from languages	0.80	text
the type system	instance of	The XPath 2.0 language specification is much larger than XPath 1.0 and changes some of the fundamental concepts of the language	0.80	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around XPath bring nearby vocabulary together. In this analysis, examples include Xslt, Java and Xforms. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

expression language
- Query
- Schema
- Syntax
- Xforms
- W3c
- Xml
- Path
- Xslt
- Name
- Selects
- Xpath
- Context
xml
- Xslt
- Document
- Xpath
- W3c
- Schema
- Languages
- Used
- Language
- Query
- Xforms
- Java
- Also
boolean values
- Boolean
- Number
- Operators
- Use
- Values
- W3c
- Xforms
- Java
- Languages
- Query
- Nodes
- Xml
tree representation of the xml document
- Xslt
- Document
- Xml
- Xpath
- W3c
- Schema
- Languages
- Used
- Language
- Name
- Query
- Xforms
query language
- Query
- Xforms
- Schema
- Syntax
- W3c
- Xslt
- Xml
- Java
- Languages
- Number
- Operators
- Use
xml schema
- Xslt
- Xforms
- W3c
- Document
- Xpath
- Used
- Schema
- Xml
- Java
- Languages
- Language
- Query
sedna xml database
- Xslt
- Document
- Xpath
- W3c
- Schema
- Languages
- Used
- Language
- Query
- Xforms
- Java
- Also
java api for xml processing
- Languages
- Xslt
- Document
- Xpath
- W3c
- Xforms
- Schema
- Use
- Used
- Language
- Query
- Java

Connections between topic areas Semantic bridges

For XPath, one of the stronger structural bridges in this analysis connects XPath with Implementations. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

XPath — Implementations · splits 45 ⟂ 20

XPath — Overview · splits 47 ⟂ 18

XPath — Versions · splits 52 ⟂ 13

XPath — Syntax and semantics (XPath 1.0) · splits 57 ⟂ 8

XPath — Use in schema languages · splits 60 ⟂ 5

Map overview Semantic statistics

XPath

Nodes65

Edges64

Triples111

Avg. degree1.97

Density0.030769

Components1

Source & methodology

TTTA analyzes the structure around XPath to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications, Implementations & Versions, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — XPath · EN edition · Analysis: TopicsToTalkAbout