Swoogle , the semantic web search engine and metadata service provider, is a crawler-based indexing and retrieval system for Semantic Web Documents (SWDs), that is, web documents written in RDF or OWL.

Main Features of Swoogle

Architecture of Swoogle

Swoogle architecture can be broken into 4 major components such as SWD discovery, metadata creation, data analysis, and interface.


The Web Ontology Language [OWL] is a semantic markup language for publishing and sharing ontologies on the World Wide Web[WWW]. OWL is developed as a vocabulary extension of the Resource Description Framework [RDF]. An ontology is a shared conceptualization of knowledge in a particular domain. It consists of a collection of classes, properties, and optionally instances.On this article mainly forcus on Class secter.Classes provide an abstraction mechanism for grouping resources with similar characteristics. every OWL class is associated with a set of individuals, called the class extension. The individuals in the class extension are called the instances of the class…


What is a Web API?

Actually API is kind of interface which is having a set of functions. These set of functions will allow programmers to acquire some specific features or the data of an application. Web API is a framework for building HTTP services that can be consumed by a broad range of clients including browsers, mobiles and tablets.

The web API can be developed by using different technologies such as java, ASP.NET, etc. Web API is used in either a web server or a web browser. …


1.Azure Front Door

It enables to define, manage, and monitor the global routing for the web traffic by optimizing for best performance and quick global fail-over for high availability. With Front Door, we can transform our global (multi-region) consumer and enterprise applications into robust, high-performance personalized modern applications, APIs, and content that reaches a global audience with Azure.

And, It works at HTTP/HTTPS layer and uses any-cast protocol with split TCP and Microsoft’s global network for improving global connectivity. So, per the routing method selection in the configuration, we can ensure that Front Door is routing our client requests to the fastest and…


What is Azure Functions?

Azure Functions is a service that lets you launch server-less applications and run event-triggered code on Microsoft Azure without the need to explicity manage infrastructure. Azure Functions allows developers to take action by connecting to data sources or messaging solutions thus making it easy to process and react to events. Developers can leverage Azure Functions to build HTTP-based API endpoints accessible by a wide range of applications, mobile and IoT devices. Azure Functions is scale-based and on-demand, so you pay only for the resources you consume.

Okey, then let’s see…how to add azure function in spring…


What is Azure Active Directory(ad)?

Azure Active Directory (Azure AD) is Microsoft’s cloud-based identity and access management service, which helps to organization’s employees sign-in and access the external and internal resources such as Microsoft Office 365, the Azure portal, SaaS applications, apps on the corporate network and intranet, along with any cloud apps developed by the own organization.

for example if I decided to allow only my university staffs and students along with our university mail id then I can deploy my Application within our University Ad. so who has that university mail id they only can see and access…


Azure Storage :- Azure Storage includes object, file, disk, queue, and table storage. There are also services for hybrid storage solutions, and services to transfer, share, and back up data.there are 4 types of storage available in Azure. here, I’m going to use Blob storage to save Angular generated static files. Azure Blob storage is Microsoft’s object storage solution for the cloud. Blob storage is optimized for storing massive amounts of unstructured data.

Ok, Let’s we move to how to create Azure Storage Account through azure.

Step 2:- Deploy Application with Azure Storage

for that we need create that,As before…


What is Azure?

Azure is a complete cloud platform that can host your existing applications and streamline new application development. Azure can even enhance on-premises applications. Azure integrates the cloud services that you need to develop, test, deploy, and manage your applications, all while taking advantage of the efficiencies of cloud computing.

By hosting your applications in Azure, you can start small and easily scale your application as your customer demand grows. Azure also offers the reliability that’s needed for high-availability applications, even including fail-over between different regions.

so this article going to be the series article, In here, I…


The Cryptographic Algorithms have three categories such as Symmetric Key cryptographic , Asymmetric key cryptographic and Digest function.

When topic is security, Hashing and Encryption are words that hears all the time. so In this blog, I’ll discuss about digest function, also known as Hash Function. The hash functions play an important role in modern communication technology. It is using a special cryptographic function to transform one set of data into another of fixed length by using a mathematical process. …

Sharmila Pararajasingam

Final year Software Engineering Student at University of Kelaniya.

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