@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix : <http://www.ontologydesignpatterns.org/ont/test/ontonet#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@base <http://www.ontologydesignpatterns.org/ont/test/ontonet/imports-cyclic/tbox.owl> .

<http://www.ontologydesignpatterns.org/ont/test/ontonet/imports-cyclic/tbox.owl> rdf:type owl:Ontology ; 
      owl:imports <http://www.ontologydesignpatterns.org/ont/test/ontonet/imports-cyclic/abox.owl> .

:knows a owl:ObjectProperty .