@prefix bio: <http://purl.org/vocab/bio/0.1/>.
@prefix dc: <http://purl.org/dc/terms/>.
@prefix entity: <entity:>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix nlp: <http://ordf.org/ordf/nlp#>.
@prefix obp: <http://purl.org/okfn/obp#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.

 entity:nXTJfptP13716 a nlp:NamedEntity,
         obp:Work;
     rdfs:label "Macbeth";
     dc:contributor entity:nXTJfptP13093. 

 entity:nXTJfptP13915 a nlp:NamedEntity;
     rdfs:label "William Shakespeare". 

 entity:nXTJfptP13093 a nlp:NamedEntity,
         foaf:Agent,
         foaf:Person;
     rdfs:label "Shakespeare";
     bio:event [ a bio:Birth;
             bio:date [ nlp:year "1503"]];
     foaf:name "William Shakespeare".