Metadata harmonization of spatial and non-spatial datasets and services is essential to enable a uniform way of querying metadata.
modMine provides the interface for accessing modENCODE data files and querying metadata, which are loaded as converted ChadoXML from the BIR-TAB format (14).
The searches are performed sequentially as follows: (1) querying metadata, publications and annotations, (2) searching the model bodies, and (3) searching supplementary information from external resource databases.
The metadata retrieval syntax is similar across different APIs, as shown in the following examples: > For SPARQL semantic querying, metadata (including filters and attributes) is expressed through an ontology as an RDF/XML document that can be retrieved from the SPARQL endpoints.
Both systems provide multiple tools to retrieve and display images for research use using a relational database to store and query image metadata, but store the images in either a file system or using a Storage Resource Broker (SRB).
Thus, the database only helps in locating the files of interest by querying the metadata.
Cursor serves as a sort of internal search tool for information, whether that's inside SQL queries, database metadata, existing platforms like Tableau and others.
Picture archiving and communication systems (PACS) can address the image data management issue, but PACS generally lack any methods for searching images and querying the metadata based on Database Management System (DBMS) records.
The new Search endpoints will offer a number of advantages over free access, including more tweets per request, higher rate limits, a counts endpoint that returns time-series counts of tweets more complex queries, and metadata enrichments, like expanded URLs and improved profile geo information, says Twitter.
JSmol allows data to be loaded by specifying either a URL (Table 1, examples 1 3, 5) or by using custom JavaScript code [28] to pre-assemble a URL (Table 1, examples 4, 6 8) from the response obtained by querying the metadata associated with the persistent identifier for the dataset.
Operators compose queries on metadata fields using a flexible search interface and run them on the database and on the grid.
