@prefix bio: <http://purl.org/vocab/bio/0.1/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix hydra: <http://www.w3.org/ns/hydra/core#> .
@prefix myvoc: <http://example.org/myvoc#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

# Properties that may be given to a foaf:Person (no requirement)
foaf:Person a hydra:Class ;
    hydra:supportedProperty [ hydra:property foaf:mbox ],
        [ hydra:property foaf:weblog ],
        [ hydra:property foaf:name ],
        [ hydra:property bio:olb ],
        [ hydra:property foaf:knows ].

# Local version of a Person with requirements
myvoc:LocalPerson a hydra:Class ;
    rdfs:subClassOf foaf:Person ;
    hydra:supportedProperty [ hydra:property foaf:mbox ;
            hydra:required true ],
        [ hydra:property foaf:name ;
            hydra:required true ].