Final answer:
The SPARQL 1.1 Query Results CSV and TSV Formats are used for data retrieval from SPARQL endpoints. They are not used for presentation, storage, or transformation but are popular for their ease of use when importing and processing data.
Step-by-step explanation:
The SPARQL 1.1 Query Results CSV and TSV Formats are designed to support data retrieval by offering a means of returning the results of SPARQL queries in formats that are widely used and easily parsable. CSV (Comma-Separated Values) and TSV (Tab-Separated Values) are common textual data formats known for their simplicity and ease of use, especially when importing into spreadsheet software or processing with scripts. SPARQL 1.1 has standardized these formats for SPARQL query result sets, thus enabling interoperability and easy consumption of data across different systems and applications.
Neither CSV nor TSV is used for data presentation, data storage or data transformation in the context of SPARQL. Their primary use is to export the results obtained from a SPARQL endpoint, which can then be utilized for various purposes, including but not limited to data analysis, reporting, or further processing.