<http://experiment.worldcat.org/entity/work/data/195497337#Topic/earth_resources> <http://schema.org/name> "Earth resources." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/earth_resources> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/umwelt> <http://schema.org/name> "Umwelt." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/umwelt> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/metalls> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.worldcat.org/fast/1034403> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85085479> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2638690080> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2660223511> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/rohstoffhandel> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/earth_resources> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/500358193> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/318328764> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Di qiu zi yuan = Earth resources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/36230105> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2708104740> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "地球资源" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2741808335> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/636254608> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2653979230> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2653379803> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/393512365> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/matieres_premieres_ressources_naturelles_etudes_diverses> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/alternateName> "Earth resources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_naturales_ensayos_conferencias_etc> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/489732561> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/813548149> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/abastecimiento_de_agua> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85031255> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/geologia> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/sols> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/umwelt> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2638690080> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/52027868> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/689537173> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/813594129> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/786246981> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/conservacion_de_los_recursos_naturales_ensayos_conferencias_etc> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "De qiu zi yuan" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2744793263> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/611948373> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.worldcat.org/fast/1204155> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/minerals> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2739115990> .
<http://worldcat.org/entity/work/id/195497337> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Book> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/816183353> .
<http://worldcat.org/entity/work/id/195497337> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/806336738> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "地球資源" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.worldcat.org/fast/1074275> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_sites_d_extraction> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/248404328> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/proteccion_del_medio_ambiente_ensayos_conferencias_etc> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2652976824> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2673537122> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n80051822> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2696168316> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/editor> <http://worldcat.org/entity/person/id/2638690080> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Di qiu zi yuan" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth resources"@en .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2660223511> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth resources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/genre> "Lehrmittel" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/natural_resources> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressourcen> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85105992> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth Resources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth Resources"@en .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85085614> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2686084974> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2726388227> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/751016641> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth Resources : Voice of America Forum Series"@en .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/879837707> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/5876622> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/715709973> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/425367615> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2676147808> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/866112833> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/zasoby_energetyczne> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.worldcat.org/fast/875502> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Earth REsources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/sachunterricht> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/780359501> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/fuentes_de_energia_medio_ambiente> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_energeticos> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/zi_ran_zi_yuan> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/1451839> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/433810127> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85090254> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/636888236> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressources_energetiques> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/803068318> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/768054641> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/220646054> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Fuentes de recursos de nuestro planeta" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "Fuentes de recursos de nuestro planeta"@es .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/huan_jing_bao_hu> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/885121376> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_i_recursos_miners> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/440222736> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/name> "地球資源 = Earth resources" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85090261> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://id.worldcat.org/fast/1022541> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/schuljahr_3> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/alternateName> "Earth resoures" .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/contributor> <http://viaf.org/viaf/129621415> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/195497337#Topic/kopalnie_i_zasoby_gornicze> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/36147900> .
<http://worldcat.org/entity/work/id/195497337> <http://schema.org/workExample> <http://www.worldcat.org/oclc/630215998> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/minerals> <http://schema.org/name> "Minerals." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/minerals> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/fuentes_de_energia_medio_ambiente> <http://schema.org/name> "Fuentes de energía Medio ambiente." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/fuentes_de_energia_medio_ambiente> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/195497337.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/195497337> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/natural_resources> <http://schema.org/name> "Natural resources." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/natural_resources> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_energeticos> <http://schema.org/name> "Recursos energéticos." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_energeticos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_i_recursos_miners> <http://schema.org/name> "Mines i recursos miners." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_i_recursos_miners> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/proteccion_del_medio_ambiente_ensayos_conferencias_etc> <http://schema.org/name> "Protección del medio ambiente Ensayos, conferencias, etc." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/proteccion_del_medio_ambiente_ensayos_conferencias_etc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/sachunterricht> <http://schema.org/name> "Sachunterricht." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/sachunterricht> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/metalls> <http://schema.org/name> "Metalls." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/metalls> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/kopalnie_i_zasoby_gornicze> <http://schema.org/name> "Kopalnie i zasoby górnicze." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/kopalnie_i_zasoby_gornicze> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/huan_jing_bao_hu> <http://schema.org/name> "Huan jing bao hu." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/huan_jing_bao_hu> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/huan_jing_bao_hu> <http://schema.org/name> "環境保護" .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/geologia> <http://schema.org/name> "Geologia." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/geologia> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/schuljahr_3> <http://schema.org/name> "Schuljahr 3." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/schuljahr_3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/sols> <http://schema.org/name> "Sols." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/sols> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/rohstoffhandel> <http://schema.org/name> "Rohstoffhandel." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/rohstoffhandel> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressourcen> <http://schema.org/name> "Ressourcen." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressourcen> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressources_energetiques> <http://schema.org/name> "Ressources énergétiques." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/ressources_energetiques> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/conservacion_de_los_recursos_naturales_ensayos_conferencias_etc> <http://schema.org/name> "Conservacion de los recursos naturales Ensayos, conferencias, etc." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/conservacion_de_los_recursos_naturales_ensayos_conferencias_etc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/conservacion_de_los_recursos_naturales_ensayos_conferencias_etc> <http://schema.org/name> "Conservación De Los Recursos Naturales Ensayos, conferencias, etc." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/matieres_premieres_ressources_naturelles_etudes_diverses> <http://schema.org/name> "matières premières ressources naturelles [études diverses]" .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/matieres_premieres_ressources_naturelles_etudes_diverses> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/zasoby_energetyczne> <http://schema.org/name> "Zasoby energetyczne." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/zasoby_energetyczne> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/zi_ran_zi_yuan> <http://schema.org/name> "Zi ran zi yuan." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/zi_ran_zi_yuan> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/zi_ran_zi_yuan> <http://schema.org/name> "自然资源." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_naturales_ensayos_conferencias_etc> <http://schema.org/name> "Recursos naturales Ensayos, conferencias, etc." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_naturales_ensayos_conferencias_etc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/recursos_naturales_ensayos_conferencias_etc> <http://schema.org/name> "Recursos Naturales Ensayos, conferencias, etc." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/abastecimiento_de_agua> <http://schema.org/name> "Abastecimiento de agua." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/abastecimiento_de_agua> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_sites_d_extraction> <http://schema.org/name> "Mines (sites d'extraction)." .
<http://experiment.worldcat.org/entity/work/data/195497337#Topic/mines_sites_d_extraction> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .