Vocab

All Known Implementing Classes:

AggregateVocab, EnumVocab, UncheckedVocab
```
public interface Vocab
```
Represents a vocabulary of properties.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getURI()`	Returns the base URI of this vocabulary.
`com.google.common.base.Optional<Property>`	`lookup(java.lang.String name)`	Returns whether a property in allowed in this vocabulary.

- Method Detail
  - lookup
```
com.google.common.base.Optional<Property> lookup(java.lang.String name)
```
    Returns whether a property in allowed in this vocabulary.
    
    Parameters:
    
    name - the property name (unprefixed).
    
    Returns:
    
    an Property reference which contains a Property if the lookup was successful or nothing if the property was not found in this vocabulary.
  - getURI
```
java.lang.String getURI()
```
    Returns the base URI of this vocabulary.
    
    Returns:
    
    the base URI of this vocabulary.