document: The semantic webscape : a view of the semantic web It has been a few years since the semantic Web was initiated by W3C , but its status has not been quantitatively measured . It is crucial to understand the status at this early stage , for researchers , developers and administrators to gain insight into what will come in this field . The objective of our work is to quantitatively measure and present the status of the semantic Web . We conduct a longitudinal study on the semantic Web pages to track trends in the use of semantic markup languages . This paper presents early results of this study with two historical data sets from October 2003 and October 2004 . Our results show that while it is very early stage of semantic Web adoption , its growth outpaces that of the entire Web for the period . Also , RDF ( Resource Description Framework ) has dominated among semantic markup languages , taking about 98 % of all semantic pages on the Web . It has been used in a variety of metadata annotation applications . This study shows that the most popular application is RSS ( RDF Site Summary ) for syndicating news and blogs , which takes more than 60 % of all semantic Web pages . It also shows that the use of OWL ( Web Ontology Language ) which was recommended by W3C in early 2004 has been increased 900 % for the period .
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