Format SPARQL Query Results into HTML Report
نویسندگان
چکیده
منابع مشابه
Format SPARQL Query Results into HTML Report
SPARQL is one of the powerful query languages for querying semantic data. It is recognized by the W3C as a query language for RDF. As an efficient query language for RDF, it has defined several query result formats such as CSV, TSV and XML etc. These formats are not attractive, understandable and readable. The results need to be converted in an appropriate format so that user can easily underst...
متن کاملIncorporating API Data into SPARQL Query Answers
In this demo we present an extension of SPARQL which allows queries to connect to JSON APIs and integrate the obtained information into query answers. We achieve this by adding a new operator to SPARQL, and implement this extension on top of the Jena framework in order to illustrate how it functions with real world APIs.
متن کاملLattice-Based Views over SPARQL Query Results
SPARQL queries over semantic web data usually produce a huge list of tuples as answers that may be hard to understand and interpret. Accordingly, this paper focuses on Lattice Based View Access (LBVA), a framework based on Formal Concept Analysis, to provide a view using View By clause based on a concept lattice. This lattice can be navigated for retrieving or mining specific patterns in query ...
متن کاملSPARQL-DL: SPARQL Query for OWL-DL
There are many query languages (QLs) that can be used to query RDF and OWL ontologies but neither type is satisfactory for querying OWL-DL ontologies. RDF-based QLs (RDQL, SeRQL, SPARQL) are harder to give a semantics w.r.t. OWL-DL and are more powerful than what OWL-DL reasoners can provide. DL-based QLs (DIG ask queries, nRQL) have clear semantics but are not powerful enough in the general ca...
متن کاملNatural Language Query Translation into SPARQL using Patterns
Our purpose is to provide end-users with a means to query ontology based knowledge bases using natural language queries and thus hide the complexity of formulating a query expressed in a graph query language such as SPARQL. The main originality of our approach lies in the use of query patterns. In this article we justify the postulate supporting our work which claims that queries issued by real...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Advanced Computer Science and Applications
سال: 2013
ISSN: 2158-107X,2156-5570
DOI: 10.14569/ijacsa.2013.040620