void: RDF Prefix
   The http://rdfs.org/ns/void# namespace defines:
 | 4 | owl:Class | 
| 8 | owl:DatatypeProperty | 
| 4 | owl:FunctionalProperty | 
| 14 | owl:ObjectProperty | 
| 1 | rdf:DatatypeProperty | 
| 4 | rdfs:Class | 
              14
              owl:ObjectProperty
 - void:classPartition (class partition)
- void:dataDump (Data Dump)
- void:exampleResource (example resource of dataset)
- void:feature (feature)
- void:inDataset (in dataset)
- void:linkPredicate (a link predicate)
- void:openSearchDescription (open search description)
- void:propertyPartition (property partition)
- void:rootResource (root resource)
- void:sparqlEndpoint (has a SPARQL endpoint at)
- void:subset (has subset)
- void:target (Target)
- void:uriLookupEndpoint (has an URI look-up endpoint at)
- void:vocabulary (vocabulary)