<http://caligraph.org/ontology/2003_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2011_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2002_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2009_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/Song_contest>	<http://www.w3.org/2000/01/rdf-schema#label>	"Song contest" .
<http://caligraph.org/ontology/2013_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2014_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2018_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2021_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/Song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Singing_competition> .
<http://caligraph.org/ontology/Song_contest>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Song_contests> .
<http://caligraph.org/ontology/2004_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/1992_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2007_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/Song_contest>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Song_contests_by_year> .
<http://caligraph.org/ontology/2020_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2012_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/1993_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2022_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2019_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2017_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2006_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/Song_contest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/2008_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2005_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2016_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2010_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2023_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/2015_song_contest>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .
<http://caligraph.org/ontology/Songwriting_competition>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_contest> .