Dear Aniruddh Siddh,

You Can Start working with biological field and use Gene Ontology that has semantic technology that will effect your search engine results.

You can have a look on my paper ... it discuss this topic in deep.

Thanks

Hi Aniruddh,

I think it depends upon what kind of results you aim at. If you look for domain specific searches then you should choose a domain that gives access to its ontology and data-sets (e.g. British Library). If you want to test federated queries then you should choose a domain ontology as Marouf suggested and choose domains that are using that ontology as their underlying structure. 

Good Luck!

any link please .

Attached are links for British Library datasets and SPARQL end-point to test queries.

http://www.bl.uk/bibliographic/download.html

http://www.bl.uk/bibliographic/datafree.html

http://bnb.data.bl.uk/flint-sparql

@Arooj Fatima  Do you have any paper related to domain specific searches.

@Aniruddh I am particularly working on a framework for semantic search (attached) that can support both domain specific or federated searches. I am in process of drafting some detailed work and will post as soon as I am done with it. I have attached a paper (from some other authors) that seems closer to what you are looking for.

I hope it will help. Good Luck!

http://arxiv.org/ftp/arxiv/papers/1102/1102.0695.pdf

Conference Paper New Framework for Semantic Search Engine

thank you, already read this paper.