@prefix foaf:	<http://xmlns.com/foaf/0.1/> .
@prefix wikipedia-en:	<http://en.wikipedia.org/wiki/> .
@prefix dbr:	<http://dbpedia.org/resource/> .
wikipedia-en:Bertrandite	foaf:primaryTopic	dbr:Bertrandite .
@prefix dbo:	<http://dbpedia.org/ontology/> .
dbr:Beryllium	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Period_2_element	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Phenakite	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:List_of_mineral_symbols	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Orthorhombic_crystal_system	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:List_of_minerals	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Babefphite	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Bityite	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Topaz_Mountain	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:List_of_minerals_named_after_people	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Alexis_Damour	dbo:wikiPageWikiLink	dbr:Bertrandite .
<http://dbpedia.org/resource/\u00C9mile_Bertrand>	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Beryllium_hydroxide	dbo:wikiPageWikiLink	dbr:Bertrandite .
@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
dbr:Bertrandite	rdf:type	owl:Thing .
@prefix wikidata:	<http://www.wikidata.org/entity/> .
dbr:Bertrandite	rdf:type	wikidata:Q7946 .
@prefix ns7:	<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#> .
dbr:Bertrandite	rdf:type	ns7:ChemicalObject ,
		dbo:ChemicalSubstance ,
		dbo:Mineral .
@prefix dbpedia-eu:	<http://eu.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-eu:Bertrandita ,
		<https://global.dbpedia.org/id/2RhWY> ,
		<http://fa.dbpedia.org/resource/\u0628\u0631\u062A\u0631\u0627\u0646\u062F\u06CC\u062A> .
@prefix dbpedia-it:	<http://it.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-it:Bertrandite .
@prefix dbpedia-de:	<http://de.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-de:Bertrandit ,
		<http://ar.dbpedia.org/resource/\u0628\u064A\u0631\u062A\u0631\u0627\u0646\u062F\u064A\u062A> .
@prefix dbpedia-da:	<http://da.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-da:Bertrandit ,
		<http://ru.dbpedia.org/resource/\u0411\u0435\u0440\u0442\u0440\u0430\u043D\u0434\u0438\u0442> .
@prefix dbpedia-nn:	<http://nn.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-nn:Bertranditt .
@prefix dbpedia-nl:	<http://nl.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-nl:Bertrandiet .
@prefix dbpedia-pt:	<http://pt.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-pt:Bertrandita .
@prefix yago-res:	<http://yago-knowledge.org/resource/> .
dbr:Bertrandite	owl:sameAs	yago-res:Bertrandite .
@prefix dbpedia-fr:	<http://fr.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-fr:Bertrandite ,
		<http://uk.dbpedia.org/resource/\u0411\u0435\u0440\u0442\u0440\u0430\u043D\u0434\u0438\u0442> ,
		<http://rdf.freebase.com/ns/m.050xs9> ,
		dbr:Bertrandite .
@prefix dbpedia-az:	<http://az.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-az:Bertrandit .
@prefix dbpedia-ca:	<http://ca.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-ca:Bertrandita .
@prefix dbpedia-es:	<http://es.dbpedia.org/resource/> .
dbr:Bertrandite	owl:sameAs	dbpedia-es:Bertrandita ,
		wikidata:Q2582855 ;
	foaf:name	"Bertrandite"@en .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
dbr:Bertrandite	rdfs:label	"Bertrandita"@es ,
		"\u0411\u0435\u0440\u0442\u0440\u0430\u043D\u0434\u0438\u0442"@ru ,
		"Bertrandita"@eu ,
		"\u0628\u064A\u0631\u062A\u0631\u0627\u0646\u062F\u064A\u062A"@ar ,
		"Bertrandita"@ca ,
		"Bertrandita"@pt ,
		"Bertrandite"@en ,
		"Bertrandite"@it ,
		"\u0411\u0435\u0440\u0442\u0440\u0430\u043D\u0434\u0438\u0442"@uk ,
		"Bertrandiet"@nl ,
		"Bertrandite"@fr ,
		"Bertrandit"@de .
@prefix dct:	<http://purl.org/dc/terms/> .
@prefix dbc:	<http://dbpedia.org/resource/Category:> .
dbr:Bertrandite	dct:subject	dbc:Orthorhombic_minerals ,
		dbc:Minerals_in_space_group_36 ,
		dbc:Beryllium_minerals ,
		dbc:Sorosilicates ;
	foaf:depiction	<http://commons.wikimedia.org/wiki/Special:FilePath/Bertrandite-38545.jpg> .
@prefix prov:	<http://www.w3.org/ns/prov#> .
dbr:Bertrandite	prov:wasDerivedFrom	<http://en.wikipedia.org/wiki/Bertrandite?oldid=1197043956&ns=0> ;
	dbo:wikiPageWikiLink	dbr:Beryllium ,
		dbc:Orthorhombic_minerals ,
		dbr:Orthorhombic ,
		dbr:Fluorite ,
		dbr:Tourmaline ,
		dbr:List_of_minerals ,
		dbc:Sorosilicates ,
		dbr:Mohs_hardness ,
		dbr:Silicate_minerals ,
		dbr:Herderite ,
		dbr:Quartz ,
		dbr:Thomas_Range ,
		dbr:H-M_symbol ,
		dbr:Hydroxide ,
		dbc:Beryllium_minerals ,
		dbr:Beryl ,
		dbc:Minerals_in_space_group_36 ,
		dbr:Mineralogist ,
		dbr:Emile_Bertrand ,
		dbr:France ,
		dbr:Phenakite ,
		dbr:Pegmatite ,
		<http://dbpedia.org/resource/Nantes,_France> ,
		dbr:Muscovite ,
		dbr:Pseudomorph ,
		dbr:List_of_minerals_named_after_people ;
	dbo:description	"min\u00E9ral"@fr ,
		"mineral"@eu ,
		"Mineral aus der Gruppe der Gruppensilikate"@de ,
		"sorosilicate mineral"@en ,
		"\u041C\u0438\u043D\u0435\u0440\u0430\u043B"@ru ,
		"minerale"@it ;
	dbo:thumbnail	<http://commons.wikimedia.org/wiki/Special:FilePath/Bertrandite-38545.jpg?width=300> .
@prefix dbp:	<http://dbpedia.org/property/> .
@prefix dbt:	<http://dbpedia.org/resource/Template:> .
dbr:Bertrandite	dbp:wikiPageUsesTemplate	dbt:Infobox_mineral ,
		dbt:Commons_category ,
		dbt:Reflist ;
	dbp:name	"Bertrandite"@en ;
	dbp:caption	"Bertrandite from the Golconda pegmatite, Minas Gerais, Brazil"@en ;
	dbp:color	"Colorless to pale yellow"@en .
@prefix gold:	<http://purl.org/linguistics/gold/> .
dbr:Bertrandite	gold:hypernym	dbr:Mineral ;
	foaf:isPrimaryTopicOf	wikipedia-en:Bertrandite ;
	<http://dbpedia.org/property/2v>	"Measured: 73\u00B0 to 81\u00B0"@en .
@prefix xsd:	<http://www.w3.org/2001/XMLSchema#> .
dbr:Bertrandite	dbp:gravity	"2.59"^^xsd:double ;
	dbp:formula	"Be4Si2O72"@en ;
	dbp:category	dbr:Silicate_mineral ;
	dbp:refractive	"n\u03B1 = 1.591 n\u03B2 = 1.605 n\u03B3 = 1.614"@en ;
	dbp:symmetry	"Ccm21"@en ;
	dbp:cleavage	"Perfect on {001}; distinct on {100}, {010} and {110}"@en ;
	dbp:habit	"Thin tabular, prismatic to needle-like crystals commonly in radial clusters"@en ;
	dbp:mohs	6 ;
	dbp:opticalprop	"Biaxial"@en ;
	dbp:imasymbol	"Btd"@en ;
	dbp:unitCell	"c = 4.5683 \u00C5; Z = 4"@en ,
		"a = 8.7135 \u00C5,"@en ,
		"b = 15.268 \u00C5,"@en ;
	dbp:birefringence	"\u03B4 = 0.023"@en ;
	dbp:diaphaneity	"Transparent"@en ;
	dbp:twinning	"Common on {011} or {021} forming heart- or V-shaped twins"@en ;
	dbp:strunz	9 ;
	dbp:luster	"Vitreous, pearly on cleavage surfaces"@en ;
	dbp:system	dbr:Orthorhombic_crystal_system ;
	dbp:class	<http://dbpedia.org/resource/Hermann\u2013Mauguin_notation> ,
		"Pyramidal"@en .
dbr:Bavenite	dbo:wikiPageWikiLink	dbr:Bertrandite .
<http://dbpedia.org/resource/List_of_minerals_recognized_by_the_International_Mineralogical_Association_(B)>	dbo:wikiPageWikiLink	dbr:Bertrandite .
dbr:Phase_telescope	dbo:wikiPageWikiLink	dbr:Bertrandite .