diff --git a/src/ontology/uberon-edit.obo b/src/ontology/uberon-edit.obo
index 8f2af2c6e..fa1ce776d 100644
--- a/src/ontology/uberon-edit.obo
+++ b/src/ontology/uberon-edit.obo
@@ -45,6 +45,7 @@ synonymtypedef: PENDING_REVIEW "expert consultation and attribution required"
 synonymtypedef: SENSU "taxonomic disambiguation"
 synonymtypedef: SYSTEMATIC "a systematic synonym used as the base name for design patterns"
 default-namespace: uberon
+idspace: NIF_Subcellular http://www.neurolex.org/wiki/ 
 treat-xrefs-as-equivalent: AEO
 treat-xrefs-as-equivalent: BILA
 treat-xrefs-as-equivalent: BSPO
@@ -7007,8 +7008,8 @@ consider: FBbt:00007012
 consider: FMA:86454
 consider: GO:0044464
 consider: HAO:0000014
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao-1337158144
 consider: NCIT:C34070
+consider: NIF_Subcellular:sao-1337158144
 consider: OpenCyc:Mx4rwQwkcZwpEbGdrcN5Y29ycA
 consider: TGMA:0001834
 consider: UMLS:C1178969 {source="ncithesaurus:Cell_Part"}
@@ -11048,7 +11049,7 @@ is_obsolete: true
 consider: FBbt:00005107
 consider: FMA:67301
 consider: GO:0043025
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao1044911821
+consider: NIF_Subcellular:sao1044911821
 
 [Term]
 id: UBERON:0001023
@@ -11063,9 +11064,9 @@ consider: FBbt:00005110
 consider: FMA:67314
 consider: GAID:749
 consider: GO:0030425
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao1211023249
 consider: MESH:A08.663.256
 consider: NCIT:C32447
+consider: NIF_Subcellular:sao1211023249
 consider: OpenCyc:Mx4rviIdspwpEbGdrcN5Y29ycA
 consider: TGMA:0001373
 consider: UMLS:C0011305
@@ -11082,8 +11083,8 @@ consider: FBbt:00005113
 consider: FMA:61814
 consider: GAID:751
 consider: GO:0043005
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao-867568886
 consider: MESH:A08.663.256.500
+consider: NIF_Subcellular:sao-867568886
 
 [Term]
 id: UBERON:0001025
@@ -11099,9 +11100,9 @@ consider: FBbt:00005114
 consider: FMA:67408
 consider: GAID:766
 consider: GO:0045202
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao914572699
 consider: MESH:A08.850
 consider: NCIT:C13281
+consider: NIF_Subcellular:sao914572699
 consider: SCTID:362298009
 consider: UMLS:C0039062
 
@@ -11161,8 +11162,8 @@ replaced_by: GO:0031594
 consider: FBbt:00005142
 consider: FMA:61803
 consider: GAID:809
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao1124888485
 consider: MESH:D009469
+consider: NIF_Subcellular:sao1124888485
 
 [Term]
 id: UBERON:0001030
@@ -11172,7 +11173,7 @@ is_obsolete: true
 consider: FBbt:00005143
 consider: FMA:67107
 consider: GO:0048788
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao1884931180
+consider: NIF_Subcellular:sao1884931180
 
 [Term]
 id: UBERON:0001031
@@ -63902,8 +63903,8 @@ is_obsolete: true
 replaced_by: GO:0005883
 consider: BIRNLEX:846
 consider: FMA:63859
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao1316272517
 consider: NCIT:C13263
+consider: NIF_Subcellular:sao1316272517
 consider: UMLS:C0027834
 
 [Term]
@@ -64187,9 +64188,9 @@ replaced_by: GO:0005882
 consider: BIRNLEX:879
 consider: FMA:63851
 consider: GAID:1079
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao952483289
 consider: MESH:A11.284.195.190.750.410
 consider: NCIT:C13248
+consider: NIF_Subcellular:sao952483289
 consider: UMLS:C0021770
 
 [Term]
@@ -64241,9 +64242,9 @@ is_obsolete: true
 consider: FMA:63850
 consider: GAID:1080
 consider: GO:0005884
-consider: http://purl.obolibrary.org/obo/NIF_Subcellular_sao2006047981
 consider: MESH:A11.284.195.190.750.510
 consider: NCIT:C13255
+consider: NIF_Subcellular:sao2006047981
 consider: UMLS:C0025979 {source="ncithesaurus:Actin_Filament"}
 
 [Term]