<http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#NamedIndividual> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#inScheme> <http://data.loterre.fr/ark:/67375/MDL> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#prefLabel> "Halley comet"@en . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#prefLabel> "com\u00E8te de Halley"@fr . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#definition> "Halley's Comet or Comet Halley, officially designated 1P/Halley, is a short-period comet visible from Earth every 75\u201379 years. Halley is the only known short-period comet that is regularly visible to the naked eye from Earth, and thus the only naked-eye comet that can appear twice in a human lifetime.] Halley last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-2061. Halley's periodic returns to the inner Solar System have been observed and recorded by astronomers around the world since at least 240 BC. But it was not until 1705 that the English astronomer Edmond Halley understood that these appearances were reappearances of the same comet. As a result of this discovery, the comet is named after Halley. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Halley%27s_Comet )"@en . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#definition> "La com\u00E8te de Halley (d\u00E9signation officielle 1P/Halley) est la plus connue de toutes les com\u00E8tes. Son demi grand axe est de 17,9 unit\u00E9s astronomiques (soit environ 2,7 milliards de kilom\u00E8tres), son excentricit\u00E9 est de 0,97 et sa p\u00E9riode est de 76 ans. Sa distance au p\u00E9rih\u00E9lie est de 0,59 unit\u00E9 astronomique et sa distance \u00E0 l'aph\u00E9lie est de 35,3 unit\u00E9s astronomiques. Il s'agit d'une com\u00E8te \u00E0 courte p\u00E9riode. (Wikipedia, L'Encylop\u00E9die Libre, https://fr.wikipedia.org/wiki/1P/Halley )"@fr . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#hiddenLabel> "Com\u00E8te Halley"@fr . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#hiddenLabel> "com\u00E8tes de Halley"@fr . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://data.bioontology.org/metadata/def/mappingLoom> "halleycomet" . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#exactMatch> <https://en.wikipedia.org/wiki/Halley%27s_Comet> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#exactMatch> <https://fr.wikipedia.org/wiki/1P/Halley> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://www.w3.org/2004/02/skos/core#broader> <http://data.loterre.fr/ark:/67375/MDL-VX2L2V9M-1> . <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> . <http://data.loterre.fr/ark:/67375/MDL-VX2L2V9M-1> <http://www.w3.org/2004/02/skos/core#narrower> <http://data.loterre.fr/ark:/67375/MDL-WG0Z9MLJ-G> .