@prefix : .
@prefix rdf: .
@prefix rdfs: .
@prefix foaf: .
{
:Mike rdf:type foaf:Person .
:Bryan rdf:type foaf:Person .
:Bryan foaf:knows :Mike .
:Mike foaf:knows :Bryan .
}
:g1 {
:Mike rdfs:label "Mike Personick" .
:Bryan rdfs:label "Bryan Thompson" .
}
:g2 {
:Mike rdfs:label "Mike" .
:Bryan rdfs:label :Bryan .
}
:g3 {
:DC rdfs:label "DC" .
}