MetadataExtractor (FitLayout 2.0.3 API)

java.lang.Object
- cz.vutbr.fit.layout.rdf.MetadataExtractor

```
public class MetadataExtractor
extends Object
```
Functions for extracting RDF metadata from source objects.

Author:

burgetr

Constructor Summary

Constructors
Constructor Description

MetadataExtractor()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static org.eclipse.rdf4j.model.Model`	`extract(Artifact artifact)`	Extracts RDF metadata from a source artifact (e.g.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MetadataExtractor
```
public MetadataExtractor()
```
- Method Detail
  - extract
```
public static org.eclipse.rdf4j.model.Model extract(Artifact artifact)
```
    Extracts RDF metadata from a source artifact (e.g. JSON-LD metadata for a page)
    
    Parameters:
    
    artifact - the source artifact
    
    Returns:
    
    RDF model of the extracted metadata (may be empty if no metadata was found)