diff --git a/src/ontology/ro-edit.owl b/src/ontology/ro-edit.owl
index 923dbd63..c066275d 100644
--- a/src/ontology/ro-edit.owl
+++ b/src/ontology/ro-edit.owl
@@ -562,6 +562,7 @@ Declaration(ObjectProperty(obo:RO_0013006))
 Declaration(ObjectProperty(obo:RO_0013007))
 Declaration(ObjectProperty(obo:RO_0013008))
 Declaration(ObjectProperty(obo:RO_0013009))
+Declaration(ObjectProperty(obo:RO_0013010))
 Declaration(ObjectProperty(obo:RO_0014001))
 Declaration(ObjectProperty(obo:RO_0015001))
 Declaration(ObjectProperty(obo:RO_0015002))
@@ -6461,6 +6462,17 @@ AnnotationAssertion(rdfs:comment obo:RO_0013009 "Not restricting range to 'cell'
 AnnotationAssertion(rdfs:label obo:RO_0013009 "sends synaptic output to cell"@en)
 SubObjectPropertyOf(obo:RO_0013009 obo:RO_0002120)
 
+# Object Property: obo:RO_0013010 (synapses restricted to region)
+
+AnnotationAssertion(obo:IAO_0000112 obo:RO_0013010 "An optic lobe intrinsic neuron has its synapses restricted to optic lobe neuropil.")
+AnnotationAssertion(obo:IAO_0000115 obo:RO_0013010 "A relationship between a neuron and a region, where all of the functionally relevant input and output synapses are in that region.")
+AnnotationAssertion(terms:contributor obo:RO_0013010 <https://orcid.org/0000-0002-1373-1705>)
+AnnotationAssertion(terms:date obo:RO_0013010 "2023-08-17T12:17:24Z"^^xsd:dateTime)
+AnnotationAssertion(oboInOwl:hasExactSynonym obo:RO_0013010 "intrinsic to")
+AnnotationAssertion(rdfs:comment obo:RO_0013010 "This relation may still be used if a very small number of synapses fall slightly outside the boundaries of the region, but any class using this relation should not have another restriction using this relation to another non-overlapping region.")
+AnnotationAssertion(rdfs:label obo:RO_0013010 "synapses restricted to region"@en)
+SubObjectPropertyOf(obo:RO_0013010 obo:RO_0013001)
+
 # Object Property: obo:RO_0014001 (disease has infectious agent)
 
 AnnotationAssertion(obo:IAO_0000115 obo:RO_0014001 "A relationship between a disease and an infectious agent where the material basis of the disease is an infection with some infectious agent.")
@@ -7303,6 +7315,7 @@ SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0013001 obo:BFO_0000050) obo:RO_0
 SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0013002 obo:BFO_0000050) obo:RO_0013002)
 SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0013003 obo:BFO_0000050) obo:RO_0013003)
 SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0013007 obo:BFO_0000050) obo:RO_0013007)
+SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0013010 obo:BFO_0000050) obo:RO_0013010)
 SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0015001 obo:RO_0015003) obo:RO_0015001)
 SubObjectPropertyOf(ObjectPropertyChain(obo:RO_0020104 obo:BFO_0000050 obo:RO_0020105) obo:RO_0002100)
 SubObjectPropertyOf(ObjectPropertyChain(ObjectInverseOf(obo:BFO_0000066) obo:RO_0002234) obo:RO_0003000)