Matches in DBpedia 2015-10 for { ?s ?p <http://dbpedia.org/resource/Category:Protected_areas_established_in_1955> }
- Okanogan_National_Forest subject Category:Protected_areas_established_in_1955.
- Okuetsu_Kōgen_Prefectural_Natural_Park subject Category:Protected_areas_established_in_1955.
- Okukuma_Prefectural_Natural_Park subject Category:Protected_areas_established_in_1955.
- Pama_Reserve subject Category:Protected_areas_established_in_1955.
- Puʻuhonua_o_Hōnaunau_National_Historical_Park subject Category:Protected_areas_established_in_1955.
- Rikuchu_Kaigan_National_Park subject Category:Protected_areas_established_in_1955.
- Riscos_de_Momostenango subject Category:Protected_areas_established_in_1955.
- Rizal_Park subject Category:Protected_areas_established_in_1955.
- Saikai_National_Park subject Category:Protected_areas_established_in_1955.
- Sariska_Tiger_Reserve subject Category:Protected_areas_established_in_1955.
- Shepherds_Hill_Recreation_Park subject Category:Protected_areas_established_in_1955.
- Shōtaisan_Prefectural_Natural_Park subject Category:Protected_areas_established_in_1955.
- Silver_Sands_State_Park subject Category:Protected_areas_established_in_1955.
- Singou_Reserve subject Category:Protected_areas_established_in_1955.
- Southwest_National_Park subject Category:Protected_areas_established_in_1955.
- Tadoba_Andhari_Tiger_Project subject Category:Protected_areas_established_in_1955.
- Thornton_State_Beach subject Category:Protected_areas_established_in_1955.
- Turrialba_Volcano_National_Park subject Category:Protected_areas_established_in_1955.
- Wakasa_Wan_Quasi-National_Park subject Category:Protected_areas_established_in_1955.
- West_Tyson_County_Park subject Category:Protected_areas_established_in_1955.