_:vb50943625 . . "DOID:0110773"^^ . "OMIM:312920"^^ . "X-linked spastic paraplegia 2"@en . _:vb50943625 . "disease_ontology"^^ . . "ICD10CM:G11.4"^^ . _:vb50943625 . "spastic paraplegia type 2"@en . . "SPG2"@en . "A hereditary spastic paraplegia that has_material_basis_in mutation in the PLP1 gene on chromosome Xq22.2."^^ . "ORDO:99015"^^ . . "hereditary spastic paraplegia 2"^^ . "GARD:4923"^^ . _:vb50943625 . _:vb50943625 .