diff --git a/src/ontology/mp-edit.owl b/src/ontology/mp-edit.owl
index c4fed8c9..d7dbe739 100644
--- a/src/ontology/mp-edit.owl
+++ b/src/ontology/mp-edit.owl
@@ -11617,6 +11617,7 @@ Declaration(Class(<http://purl.obolibrary.org/obo/MP_0014315>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0014316>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0014317>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0014318>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MP_0014319>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0020000>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0020001>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MP_0020002>))
@@ -38858,9 +38859,9 @@ AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> <ht
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> <http://purl.obolibrary.org/obo/MP_0002633> "Fyler:500")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "PTA")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "common arterial trunk")
+AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "persistent truncus arteriosis")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "single outflow tract")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "truncus arteriosis")
-AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "persistent truncus arteriosis")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0002633> "truncus arteriosus")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasOBONamespace> <http://purl.obolibrary.org/obo/MP_0002633> "MPheno.ontology")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#id> <http://purl.obolibrary.org/obo/MP_0002633> "MP:0002633")
@@ -71052,8 +71053,8 @@ AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#inSubset> <htt
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MP_0006061> "right atrial isomerism")
 EquivalentClasses(<http://purl.obolibrary.org/obo/MP_0006061> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000051> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/PATO_0001573> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0000052> <http://purl.obolibrary.org/obo/UBERON_0002078>) ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002573> <http://purl.obolibrary.org/obo/PATO_0000460>))))
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0006061> <http://purl.obolibrary.org/obo/MP_0000508>)
-SubClassOf(<http://purl.obolibrary.org/obo/MP_0006061> <http://purl.obolibrary.org/obo/MP_0003105>)
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0006061> <http://purl.obolibrary.org/obo/MP_0006065>)
+SubClassOf(<http://purl.obolibrary.org/obo/MP_0006061> <http://purl.obolibrary.org/obo/MP_0014319>)
 
 # Class: <http://purl.obolibrary.org/obo/MP_0006062> (abnormal vena cava morphology)
 
@@ -80207,8 +80208,8 @@ AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#inSubset> <htt
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MP_0008461> "left atrial isomerism")
 EquivalentClasses(<http://purl.obolibrary.org/obo/MP_0008461> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000051> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/PATO_0001573> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0000052> <http://purl.obolibrary.org/obo/UBERON_0002079>) ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002573> <http://purl.obolibrary.org/obo/PATO_0000460>))))
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0008461> <http://purl.obolibrary.org/obo/MP_0000542>)
-SubClassOf(<http://purl.obolibrary.org/obo/MP_0008461> <http://purl.obolibrary.org/obo/MP_0003105>)
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0008461> <http://purl.obolibrary.org/obo/MP_0006065>)
+SubClassOf(<http://purl.obolibrary.org/obo/MP_0008461> <http://purl.obolibrary.org/obo/MP_0014319>)
 
 # Class: <http://purl.obolibrary.org/obo/MP_0008462> (abnormal medium spiny neuron morphology)
 
@@ -104766,13 +104767,14 @@ AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#created_by> <h
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#creation_date> <http://purl.obolibrary.org/obo/MP_0010431> "2010-09-28T01:50:46Z")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> <http://purl.obolibrary.org/obo/MP_0010431> "Fyler:0150")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> <http://purl.obolibrary.org/obo/MP_0010431> "Fyler:150")
+AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0010431> "inverted atria")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasOBONamespace> <http://purl.obolibrary.org/obo/MP_0010431> "MPheno.ontology")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#id> <http://purl.obolibrary.org/obo/MP_0010431> "MP:0010431")
 AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#inSubset> <http://purl.obolibrary.org/obo/MP_0010431> <http://purl.obolibrary.org/obo/mp-edit#CvDC_Terms>)
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MP_0010431> "atrial situs inversus")
-SubClassOf(<http://purl.obolibrary.org/obo/MP_0010431> <http://purl.obolibrary.org/obo/MP_0003105>)
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0010431> <http://purl.obolibrary.org/obo/MP_0004133>)
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0010431> <http://purl.obolibrary.org/obo/MP_0006065>)
+SubClassOf(<http://purl.obolibrary.org/obo/MP_0010431> <http://purl.obolibrary.org/obo/MP_0014319>)
 
 # Class: <http://purl.obolibrary.org/obo/MP_0010432> (common ventricle)
 
@@ -151236,6 +151238,17 @@ AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MP_0014318> "abno
 EquivalentClasses(<http://purl.obolibrary.org/obo/MP_0014318> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000051> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/PATO_0001236> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002314> <http://purl.obolibrary.org/obo/GO_0048709>) ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002573> <http://purl.obolibrary.org/obo/PATO_0000460>))))
 SubClassOf(<http://purl.obolibrary.org/obo/MP_0014318> <http://purl.obolibrary.org/obo/MP_0008917>)
 
+# Class: <http://purl.obolibrary.org/obo/MP_0014319> (abnormal heart atrium arrangement)
+
+AnnotationAssertion(Annotation(<http://purl.obolibrary.org/obo/IAO_0000115> "HP:0011535") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MP_0014319> "any anomaly in the spatial relationship of the atria to other compartments of the heart")
+AnnotationAssertion(<http://purl.org/dc/elements/1.1/date> <http://purl.obolibrary.org/obo/MP_0014319> "2023-11-13T21:56:18Z"^^xsd:dateTime)
+AnnotationAssertion(<http://purl.org/dc/terms/contributor> <http://purl.obolibrary.org/obo/MP_0014319> <https://orcid.org/0000-0003-4606-0597>)
+AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0014319> "abnormal atrial arrangement")
+AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> <http://purl.obolibrary.org/obo/MP_0014319> "abnormal location of heart atrium")
+AnnotationAssertion(<http://www.geneontology.org/formats/oboInOwl#id> <http://purl.obolibrary.org/obo/MP_0014319> "MP:0014319")
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MP_0014319> "abnormal heart atrium arrangement")
+SubClassOf(<http://purl.obolibrary.org/obo/MP_0014319> <http://purl.obolibrary.org/obo/MP_0003105>)
+
 # Class: <http://purl.obolibrary.org/obo/MP_0020000> (abnormal response to antigen)
 
 AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> <https://orcid.org/0000-0001-5208-3432>) <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MP_0020000> "anomaly in the immune response after exposure to an antigen")