<http://caligraph.org/ontology/RestrictionHasValue_award_Ludwig%20Prandtl%20Ring>	<http://www.w3.org/2002/07/owl#hasValue>	<http://caligraph.org/resource/Ludwig_Prandtl_Ring> .
<http://caligraph.org/ontology/RestrictionHasValue_award_Ludwig%20Prandtl%20Ring>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/RestrictionHasValue_award_Ludwig%20Prandtl%20Ring>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/award> .
<http://caligraph.org/ontology/Ludwig-Prandtl-Ring_recipient>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_award_Ludwig%20Prandtl%20Ring> .
<http://caligraph.org/ontology/RestrictionHasValue_award_Ludwig%20Prandtl%20Ring>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=award hasValue=Ludwig Prandtl Ring" .