<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Standard_candles> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Standard_candle> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Astronomy_acronym> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_physics_articles_(P)> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Planetary_nebula_luminosity_function> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_astronomy_acronyms> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Cosmic_distance_ladder> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Plasma_physics_article> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/2004/02/skos/core#altLabel>	"PNLF" .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/2000/01/rdf-schema#label>	"Planetary nebula luminosity function" .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Planetary nebula luminosity function" .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_plasma_physics_articles> .
<http://caligraph.org/resource/Planetary_nebula_luminosity_function>	<http://www.w3.org/2004/02/skos/core#altLabel>	"planetary nebula luminosity function" .