Patent ID: 9262447
Filing Date: 2016-02-16
CPC Classification: G06F

Claim Text:
1. A computer implemented method for creating RDF expressions for records of a query, the method comprising the steps of: referencing a correspondence table containing at least a path element name and a corresponding template name of a template for generating a URI of the RDF expression; receiving the URI for creating a corresponding RDF expression; analyzing the URI that was received and obtaining the path element name; storing in an operating table a combination of the URI that was received, the path element name, and the template name corresponding to the path element name that was obtained by referencing the correspondence table, wherein the operating table is a region that is reserved in main memory, wherein the operating table includes a first memory region that provides a queue for managing unacquired data and a second memory region that provides a queue for managing acquired data; generating a URI based on a set of the URI and a template name for each entry by responding to the receipt of the URI for creating corresponding RDF expressions where a plurality of entries are stacked in rows of the operating table; analyzing the URI that was received and obtaining a path element name; requesting entry with the same template name from the operating table; executing the template that was instantiated; successively acquiring a plurality of entries with the path element name from the execution results; moving an entry of the operating table that was acquired from the first memory region to the head of the second memory region; and responding to the number of entries exceeding a predetermined limit in the first memory region and the second memory region by deleting the bottom entry in the queue, wherein at least one of the steps is carried out using a computer device so that RDF expressions for records of a query are created.