Matches in DBpedia 2015-10 for { ?s ?p <http://dbpedia.org/resource/Category:Protected_areas_established_in_1957> }
- Bako_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Benicia_State_Recreation_Area wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Berlin–Ichthyosaur_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Black_River_State_Forest wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Bontioli_Reserve wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Brecon_Beacons_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Buffalo_Bill_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Cascade_River_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Davidsonville_Historic_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Emma_Wood_State_Beach wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Fairfax_Stone_Historical_Monument_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Fern_Ridge_Wildlife_Area wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Fort_Churchill_State_Historic_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Frontenac_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Harry_S_Truman_Birthplace_State_Historic_Site wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Hearst_Castle wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Hueston_Woods_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Inagawa_Keikoku_Prefectural_Natural_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Isangano_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Jerome_State_Historic_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Judge_C._R._Magney_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Kap-Kig-Iwan_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Kiyomizu-Tōjōko-Tachikui_Prefectural_Natural_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Kourtiagou_Reserve wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Lake_on_the_Mountain_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Leeuwin-Naturaliste_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Leland_Stanford_Mansion_State_Historic_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Liard_River_Hot_Springs_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Mainit_Hot_Springs_Protected_Landscape wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Matsalu_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- McConnells_Mill_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Medicine_Rocks_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Mille_Lacs_Kathio_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Muncho_Lake_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Nadgee_Nature_Reserve wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Nakéré_Reserve wikiPageWikiLink Category:Protected_areas_established_in_1957.
- National_Key_Deer_Refuge wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Nigula_Nature_Reserve wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Queen_Wilhelmina_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Quiçama_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Rock_Cut_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Sauble_Falls_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Serpentine_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Sibbald_Point_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Skookumchuck_Narrows_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Stirling_Range_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Stone_Mountain_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Taki_Renzan_Prefectural_Natural_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Temperance_River_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Terra_Nova_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Three_Rivers_Park_District wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Trail_of_Tears_State_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Tygarts_State_Forest wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Vilsandi_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Wahiawa_Botanical_Garden wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Walpole-Nornalup_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Wielkopolska_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Writing-on-Stone_Provincial_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Yabe_Shūhen_Prefectural_Natural_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Yanchep_National_Park wikiPageWikiLink Category:Protected_areas_established_in_1957.
- Bako_National_Park subject Category:Protected_areas_established_in_1957.
- Benicia_State_Recreation_Area subject Category:Protected_areas_established_in_1957.
- Berlin–Ichthyosaur_State_Park subject Category:Protected_areas_established_in_1957.
- Black_River_State_Forest subject Category:Protected_areas_established_in_1957.
- Bontioli_Reserve subject Category:Protected_areas_established_in_1957.
- Brecon_Beacons_National_Park subject Category:Protected_areas_established_in_1957.
- Buffalo_Bill_State_Park subject Category:Protected_areas_established_in_1957.
- Cascade_River_State_Park subject Category:Protected_areas_established_in_1957.
- Davidsonville_Historic_State_Park subject Category:Protected_areas_established_in_1957.
- Emma_Wood_State_Beach subject Category:Protected_areas_established_in_1957.
- Fairfax_Stone_Historical_Monument_State_Park subject Category:Protected_areas_established_in_1957.
- Fern_Ridge_Wildlife_Area subject Category:Protected_areas_established_in_1957.
- Fort_Churchill_State_Historic_Park subject Category:Protected_areas_established_in_1957.
- Frontenac_State_Park subject Category:Protected_areas_established_in_1957.
- Harry_S_Truman_Birthplace_State_Historic_Site subject Category:Protected_areas_established_in_1957.
- Hearst_Castle subject Category:Protected_areas_established_in_1957.
- Hueston_Woods_State_Park subject Category:Protected_areas_established_in_1957.
- Inagawa_Keikoku_Prefectural_Natural_Park subject Category:Protected_areas_established_in_1957.
- Isangano_National_Park subject Category:Protected_areas_established_in_1957.
- Jerome_State_Historic_Park subject Category:Protected_areas_established_in_1957.
- Judge_C._R._Magney_State_Park subject Category:Protected_areas_established_in_1957.
- Kap-Kig-Iwan_Provincial_Park subject Category:Protected_areas_established_in_1957.
- Kiyomizu-Tōjōko-Tachikui_Prefectural_Natural_Park subject Category:Protected_areas_established_in_1957.
- Kourtiagou_Reserve subject Category:Protected_areas_established_in_1957.
- Lake_on_the_Mountain_Provincial_Park subject Category:Protected_areas_established_in_1957.
- Leeuwin-Naturaliste_National_Park subject Category:Protected_areas_established_in_1957.
- Leland_Stanford_Mansion_State_Historic_Park subject Category:Protected_areas_established_in_1957.
- Liard_River_Hot_Springs_Provincial_Park subject Category:Protected_areas_established_in_1957.
- Mainit_Hot_Springs_Protected_Landscape subject Category:Protected_areas_established_in_1957.
- Matsalu_National_Park subject Category:Protected_areas_established_in_1957.
- McConnells_Mill_State_Park subject Category:Protected_areas_established_in_1957.
- Medicine_Rocks_State_Park subject Category:Protected_areas_established_in_1957.
- Mille_Lacs_Kathio_State_Park subject Category:Protected_areas_established_in_1957.
- Muncho_Lake_Provincial_Park subject Category:Protected_areas_established_in_1957.
- Nadgee_Nature_Reserve subject Category:Protected_areas_established_in_1957.
- Nakéré_Reserve subject Category:Protected_areas_established_in_1957.
- National_Key_Deer_Refuge subject Category:Protected_areas_established_in_1957.
- Nigula_Nature_Reserve subject Category:Protected_areas_established_in_1957.
- Queen_Wilhelmina_State_Park subject Category:Protected_areas_established_in_1957.
- Quiçama_National_Park subject Category:Protected_areas_established_in_1957.