<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Eifel> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Olef> .
<http://caligraph.org/resource/Olef>	<http://caligraph.org/ontology/mouthMountain>	<http://caligraph.org/resource/Gem%C3%BCnd_(Schleiden)> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Border_river> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_the_Ardennes_(Belgium)> .
<http://caligraph.org/resource/Olef>	<http://caligraph.org/ontology/mouthPlace>	<http://caligraph.org/resource/Gem%C3%BCnd_(Schleiden)> .
<http://caligraph.org/resource/Olef>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Germany> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Border_rivers> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Olef" .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_Li%C3%A8ge_Province> .
<http://caligraph.org/resource/Olef_Dam>	<http://caligraph.org/ontology/river>	<http://caligraph.org/resource/Olef> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_North_Rhine-Westphalia> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_the_Eifel> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/2000/01/rdf-schema#label>	"Olef" .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_rivers_of_North_Rhine-Westphalia> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:International_rivers_of_Europe> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_Li%C3%A8ge_Province> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_the_Ardennes_(Belgium)> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_North_Rhine-Westphalia> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_the_Eifel> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Rur> .
<http://caligraph.org/resource/Olef>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/International_river_of_Europe> .
<http://caligraph.org/resource/Olef>	<http://caligraph.org/ontology/length>	"27900.0" .
<http://caligraph.org/resource/Olef>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Belgium> .