Content Quality Services

FontoXML Content Quality App

Intelligent assistance

while you’re writing.

Meet your new intelligent assistant


Writing structured content may be a daunting task at first: you need to worry about the text itself and the ideas you’re trying to convey. Next, you need to think about the structure and semantics of your text: is something better represented as a list or as a table? Is this piece a tip or a warning? And what about references to other information? But once you’re done, your information is to the point, published via many channels, easy to find and a part of the web of information.

The FontoXML Content Quality App provides intelligent assistance while you’re writing. As you are typing, it scans your text for spelling errors and grammar mistakes. At the same time, it will help you to capture the semantics of your writings. Furthermore, it is on the lookout for potential reference-, linking- and reuse-opportunities. In short, the Content Quality App helps you to increase the quality of your (structured) content and it saves you a lot of time.

We use state-of-the-art algorithms that work together to provide you with the best possible improvements and suggestions on several levels.

Think of it as a spellchecker on steroids.

Textual Intelligence

On a textual level, our Content Quality App checks your text for spelling errors and grammar mistakes. It will help you to comply to writing styles. For example by checking the use of active voice.

It will also help you to prevent using inconsiderate language or formulating sentences that are too long or too complex to understand like this sentence more or less is.

The Content Quality App is also able to help you comply with the rules of any controlled language, like Simplified Technical English.

Linking & References

On the link and reference level, the Content Quality App recognizes references and checks whether they are correct. It can parse a bibliographic citation into a structured form and validate it against citation databases like PubMed and

It will automatically add missing information, like the DOI. The Content Quality App also helps relate your information to thesauri and knowledge bases. At the same time, it makes sure all links are up to date.

Structure & Semantics

On the structure and semantic level, the Content Quality App helps you to structure your content. For example, it knows introductions go at the top and conclusions belong at the bottom of a document. The app also helps you to enrich your documents with semantic information by recognizing information and redacting it. For example, information like a healthcare identifier or a credit card number. 

Introducing a bunch of Quality Services

Connect your favorite service to our platform, or use some of the services that are already integrated into our Content Quality App.


LanguageTool is a proof­reading service for English, German, Polish, Russian, and more than 20 other languages. LanguageTool identifies many grammatical and stylistic issues that a simple spell checker cannot detect.


PoolParty is a world-class semantic technology suite that offers sharply focused solutions to your knowledge organization and content business. As a semantic middleware, PoolParty enriches your information with valuable metadata and links your business and content assets automatically.

DBpedia Spotlight

DBpedia Spotlight is a tool for automatically annotating mentions of DBpedia resources in text, providing a solution for linking unstructured information sources to the Linked Open Data cloud through DBpedia.


Edifix is an online bibliographic reference solution for publishers, service providers, editors, and authors. Using unique and patented technology, Edifix helps you meet style requirements, ensure accuracy, provide links to cited sources, and save time. Commonly used styles like AMA, ACS, APA, Chicago, CSE, ICMJE, Vancouver, ISO 690, MLA and many others are supported.


FreeCite is an open-source application that parses document citations into fielded data. FreeCite was developed through a partnership between the Brown University Library and Providence-based start-up Public Display, with funding from the Mellon Foundation.

Google Data Loss Prevention API

Google’s DLP API lets you understand and manage sensitive data. It provides fast, scalable classification and optional redaction for sensitive data elements like credit card numbers, names, social security numbers, passport numbers, US and selected international driver’s license numbers, phone numbers, and more. The API classifies this data using more than 40 predefined detectors to identify patterns, formats, and checksums, and even understands contextual clues.

Microsoft Cognitive Services

The Text Analytics API from Microsoft Cognitive Services can detect sentiment, key phrases, topics, and language from your text. Based on these detections, the FontoXML Content Quality App can redact.

TechScribe ASD STE Term Checker

The TechScribe term checker helps you to make sure that text conforms to ASD Simplified Technical English (ASD-STE100).