Abstract:
The semantic web is a new revolution in the world of the web where information and data become logically manageable by computer programs so that information and data are converted into a meaningful data network, "meaning that special computer programs can know what this data means. It serves a lot of fields and in this The search deals with its use with the semantics of the language, and on the one hand the language may refer to the single letter or the word or the single composition in a context and we find the text in a meaning, then if we go to the same letter or the same word or the composition itself in a different text and we find that the meaning of the letter or word or the composition It has differed accordingly The meaning of the text is corrupted, so what is the reason for this difference if there is a difference, so this research seeks to explain how the letter, word or syntax is different according to the context, and the research will follow the descriptive analytical approach, and is expected to reach a conclusion that the text is on the three levels of the letter or The word or structure, its meaning varies depending on the context
