Query builder system for resource description framework based knowledge stores

摘要

According to one embodiment, a computer-implemented method, includes accessing, by a computer system, a knowledge store that stores records structured according to a RDF specification. The method also includes, based on a drag-and-drop selection technique, receiving a first entry in a first query entry field. The first entry is selected from a group comprising one or more of the following: a first class of a plurality of classes, a first predicate of a plurality of predicates, a first instance of a plurality of instances, and a first text entry of a plurality of text entries. The method further includes generating a SPARQL query using at least the first entry. The method further includes transmitting the generated SPARQL query to the knowledge store.

主权项

1. A computer-implemented method, comprising;
accessing, by a computer system, a knowledge store that stores records structured according to a Resource Description Framework (RDF) specification; based on a drag-and-drop selection technique, receiving a first entry in a first query entry field, the first entry selected from a group comprising one or more of the following: a first class of a plurality of classes, a first predicate of a plurality of predicates, a first instance of a plurality of instances, and a first text entry of a plurality of text entries; generating a SPARQL Protocol and RDF Query Language (SPARQL) query using at least the first entry; transmitting the generated SPARQL query to the knowledge store; displaying returned results of the transmitted SPARQL query; receiving a selection of one result of the returned results; and based on the selection of the one result, displaying one or more of the returned results as a graph in a hyperbolic browser, wherein the graph includes the one result as a starting node in the graph.