<?xml version="1.0"?>
<diffReport>
<diffSummary>
<numberChangedClasses>
7
</numberChangedClasses>
<numberNewClasses>
0
</numberNewClasses>
<numberDeletedClasses>
0
</numberDeletedClasses>
</diffSummary>
<changedClasses>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_1904543</classIRI>
<classLabel>negative regulation of free ubiquitin chain polymerization</classLabel>
<newAxiom>&apos;negative regulation of free ubiquitin chain polymerization&apos; SubClassOf &apos;negative regulation of homeostatic process&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_1904544</classIRI>
<classLabel>positive regulation of free ubiquitin chain polymerization</classLabel>
<newAxiom>&apos;positive regulation of free ubiquitin chain polymerization&apos; SubClassOf &apos;positive regulation of homeostatic process&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_1904542</classIRI>
<classLabel>regulation of free ubiquitin chain polymerization</classLabel>
<deletedAxiom>&apos;regulation of free ubiquitin chain polymerization&apos; SubClassOf &apos;regulation of ubiquitin homeostasis&apos;</deletedAxiom>
<newAxiom>&apos;regulation of free ubiquitin chain polymerization&apos; SubClassOf &apos;regulation of homeostatic process&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_0010992</classIRI>
<classLabel>ubiquitin homeostasis</classLabel>
<newAxiom>&apos;ubiquitin homeostasis&apos; SubClassOf &apos;has participant&apos; some http://purl.obolibrary.org/obo/PR_000035728</newAxiom>
<newAxiom>&apos;ubiquitin homeostasis&apos; EquivalentTo &apos;cellular homeostasis&apos; and (&apos;has participant&apos; some http://purl.obolibrary.org/obo/PR_000035728)</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_0010993</classIRI>
<classLabel>regulation of ubiquitin homeostasis</classLabel>
<deletedAxiom>&apos;regulation of ubiquitin homeostasis&apos; SubClassOf &apos;regulates&apos; some &apos;ubiquitin homeostasis&apos;</deletedAxiom>
<deletedAxiom>&apos;regulation of ubiquitin homeostasis&apos; SubClassOf &apos;biological_process&apos;</deletedAxiom>
<deletedAxiom>&apos;regulation of ubiquitin homeostasis&apos; SubClassOf &apos;regulation of homeostatic process&apos;</deletedAxiom>
<deletedAxiom>&apos;regulation of ubiquitin homeostasis&apos; EquivalentTo &apos;biological_process&apos; and (&apos;regulates&apos; some &apos;ubiquitin homeostasis&apos;)</deletedAxiom>
<deletedAxiom>&apos;regulation of ubiquitin homeostasis&apos; SubClassOf &apos;regulation of cellular process&apos;</deletedAxiom>
<newAxiom>&apos;regulation of ubiquitin homeostasis&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_0010994</classIRI>
<classLabel>free ubiquitin chain polymerization</classLabel>
<deletedAxiom>&apos;free ubiquitin chain polymerization&apos; SubClassOf &apos;part of&apos; some &apos;regulation of ubiquitin homeostasis&apos;</deletedAxiom>
<newAxiom>&apos;free ubiquitin chain polymerization&apos; SubClassOf &apos;part of&apos; some &apos;ubiquitin homeostasis&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/GO_0010995</classIRI>
<classLabel>free ubiquitin chain depolymerization</classLabel>
<deletedAxiom>&apos;free ubiquitin chain depolymerization&apos; SubClassOf &apos;part of&apos; some &apos;regulation of ubiquitin homeostasis&apos;</deletedAxiom>
<newAxiom>&apos;free ubiquitin chain depolymerization&apos; SubClassOf &apos;part of&apos; some &apos;ubiquitin homeostasis&apos;</newAxiom>
</changedClass>
</changedClasses>
<newClasses>
</newClasses>
<deletedClasses>
</deletedClasses>
</diffReport>