New! Good semantic HTML5 structure is key for enhancing web accessibility. 4. Semantic HTML refers to syntax that makes the HTML more comprehensible by better defining the different sections and layout of web pages. This course will talk about how, and especially why, it is important to write semantic HTML. Codecademy is the easiest way to learn how to code. Semantic Web Technologies I im Wintersemester 2013/2014 – basierend auf dem Lehrbuch sowie dem aktuelleren englischsprachigen Lehrbuch. Semantic HTML is the use of HTML markup to reinforce the semantics, or meaning, of the information in webpages and web applications rather than merely to define its presentation or look.Semantic HTML is processed by traditional web browsers as well as by many other user agents. Semantic code is more straightforward for people to understand too, so if a new web designer picks up the code, they can learn it much faster. In addition to structural semantics, HTML allows us to describe the meaning of text-level content using a set of semantic elements. Lernen Sie die Übersetzung für 'semantic' in LEOs Englisch ⇔ Deutsch Wörterbuch. HTML5 offers new semantic elements to define different parts of a web page: