<?xml version="1.0"?>
<diffReport>
<diffSummary>
<numberChangedClasses>
26
</numberChangedClasses>
<numberNewClasses>
18
</numberNewClasses>
<numberDeletedClasses>
0
</numberDeletedClasses>
</diffSummary>
<changedClasses>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000025</classIRI>
<classLabel>regulatory administration role</classLabel>
<deletedAxiom>&apos;regulatory administration role&apos; SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>&apos;regulatory administration role&apos; SubClassOf &apos;infrastructure role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000027</classIRI>
<classLabel>curator role</classLabel>
<deletedAxiom>&apos;curator role&apos; SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>&apos;curator role&apos; SubClassOf &apos;preservation role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000033</classIRI>
<classLabel>data aggregation role</classLabel>
<deletedAxiom>&apos;data aggregation role&apos; SubClassOf &apos;data role&apos;</deletedAxiom>
<newAxiom>&apos;data aggregation role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000038</classIRI>
<classLabel>metadata application role</classLabel>
<deletedAxiom>&apos;metadata application role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000002</deletedAxiom>
<newAxiom>&apos;metadata application role&apos; SubClassOf &apos;data role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000043</classIRI>
<classLabel>data standards developer role</classLabel>
<deletedAxiom>&apos;data standards developer role&apos; SubClassOf &apos;data role&apos;</deletedAxiom>
<deletedAxiom>&apos;data standards developer role&apos; SubClassOf &apos;standards development role&apos;</deletedAxiom>
<newAxiom>&apos;data standards developer role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000048</classIRI>
<classLabel>hardware systems role</classLabel>
<deletedAxiom>&apos;hardware systems role&apos; SubClassOf &apos;information technology systems role&apos;</deletedAxiom>
<newAxiom>&apos;hardware systems role&apos; SubClassOf &apos;contributor role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000049</classIRI>
<classLabel>software systems role</classLabel>
<deletedAxiom>&apos;software systems role&apos; SubClassOf &apos;information technology systems role&apos;</deletedAxiom>
<deletedAxiom>&apos;software systems role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000009</deletedAxiom>
<newAxiom>&apos;software systems role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000050</classIRI>
<classLabel>database administrator role</classLabel>
<deletedAxiom>&apos;database administrator role&apos; SubClassOf &apos;software systems role&apos;</deletedAxiom>
<newAxiom>&apos;database administrator role&apos; SubClassOf http://purl.obolibrary.org/obo/CRO_0000108</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000051</classIRI>
<classLabel>system administrator role</classLabel>
<deletedAxiom>&apos;system administrator role&apos; SubClassOf &apos;software systems role&apos;</deletedAxiom>
<newAxiom>&apos;system administrator role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000009</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000054</classIRI>
<classLabel>standard operating procedure development role</classLabel>
<deletedAxiom>&apos;standard operating procedure development role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000006</deletedAxiom>
<deletedAxiom>&apos;standard operating procedure development role&apos; SubClassOf &apos;standards development role&apos;</deletedAxiom>
<newAxiom>&apos;standard operating procedure development role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000059</classIRI>
<classLabel>survey and questionnaire role</classLabel>
<deletedAxiom>&apos;survey and questionnaire role&apos; SubClassOf &apos;instrumentation role&apos;</deletedAxiom>
<newAxiom>&apos;survey and questionnaire role&apos; SubClassOf http://purl.obolibrary.org/obo/CRO_0000106</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000060</classIRI>
<classLabel>code review role</classLabel>
<newAxiom>&apos;code review role&apos; SubClassOf http://purl.obolibrary.org/obo/CRO_0000101</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000061</classIRI>
<classLabel>computer programming role</classLabel>
<deletedAxiom>&apos;computer programming role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000009</deletedAxiom>
<newAxiom>&apos;computer programming role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000076</classIRI>
<classLabel>IT hardware systems design and implementation role</classLabel>
<deletedAxiom>&apos;IT hardware systems design and implementation role&apos; SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>&apos;IT hardware systems design and implementation role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000080</classIRI>
<classLabel>program administration role</classLabel>
<deletedAxiom>&apos;program administration role&apos; SubClassOf &apos;infrastructure role&apos;</deletedAxiom>
<newAxiom>&apos;program administration role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000085</classIRI>
<classLabel>participant recruitment role</classLabel>
<deletedAxiom>&apos;participant recruitment role&apos; SubClassOf &apos;communication role&apos;</deletedAxiom>
<newAxiom>&apos;participant recruitment role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000003</classIRI>
<classLabel>figure development role</classLabel>
<deletedAxiom>&apos;figure development role&apos; SubClassOf &apos;author role&apos;</deletedAxiom>
<newAxiom>&apos;figure development role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000012</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000004</classIRI>
<classLabel>translator role</classLabel>
<deletedAxiom>&apos;translator role&apos; SubClassOf &apos;author role&apos;</deletedAxiom>
<newAxiom>&apos;translator role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000008</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000006</classIRI>
<classLabel>background and literature search role</classLabel>
<deletedAxiom>&apos;background and literature search role&apos; SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>&apos;background and literature search role&apos; SubClassOf http://purl.obolibrary.org/obo/CRO_0000111</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000009</classIRI>
<classLabel>networking facilitation role</classLabel>
<deletedAxiom>&apos;networking facilitation role&apos; SubClassOf &apos;communication role&apos;</deletedAxiom>
<newAxiom>&apos;networking facilitation role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000090</classIRI>
<classLabel>website maintenance role</classLabel>
<deletedAxiom>&apos;website maintenance role&apos; SubClassOf &apos;communication role&apos;</deletedAxiom>
<newAxiom>&apos;website maintenance role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000010</classIRI>
<classLabel>marketing role</classLabel>
<deletedAxiom>&apos;marketing role&apos; SubClassOf &apos;communication role&apos;</deletedAxiom>
<newAxiom>&apos;marketing role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000012</classIRI>
<classLabel>graphic design role</classLabel>
<deletedAxiom>&apos;graphic design role&apos; SubClassOf &apos;communication role&apos;</deletedAxiom>
<newAxiom>&apos;graphic design role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000012</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000014</classIRI>
<classLabel>software documentation role</classLabel>
<deletedAxiom>&apos;software documentation role&apos; SubClassOf http://purl.org/credit/ontology#CREDIT_00000009</deletedAxiom>
<newAxiom>&apos;software documentation role&apos; SubClassOf &apos;author role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.org/credit/ontology#CREDIT_00000014</classIRI>
<deletedAxiom>http://purl.org/credit/ontology#CREDIT_00000014 SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>http://purl.org/credit/ontology#CREDIT_00000014 SubClassOf &apos;author role&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000018</classIRI>
<classLabel>information technology systems role</classLabel>
<deletedAxiom>&apos;information technology systems role&apos; SubClassOf &apos;contributor role&apos;</deletedAxiom>
<newAxiom>&apos;information technology systems role&apos; SubClassOf http://www.w3.org/2002/07/owl#Thing</newAxiom>
</changedClass>
</changedClasses>
<newClasses>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000100</classIRI>
<classLabel>presenter role</classLabel>
<newAxiom>'presenter role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000101</classIRI>
<classLabel>peer review role</classLabel>
<newAxiom>'peer review role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000102</classIRI>
<classLabel>advisory role</classLabel>
<newAxiom>'advisory role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000103</classIRI>
<classLabel>modifier role</classLabel>
<newAxiom>'modifier role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000104</classIRI>
<classLabel>acceptor role</classLabel>
<newAxiom>'acceptor role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000105</classIRI>
<classLabel>submitter role</classLabel>
<newAxiom>'submitter role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000106</classIRI>
<classLabel>evaluator role</classLabel>
<newAxiom>'evaluator role' SubClassOf 'infrastructure role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000107</classIRI>
<classLabel>creator role</classLabel>
<newAxiom>'creator role' SubClassOf 'preservation role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000108</classIRI>
<classLabel>database role</classLabel>
<newAxiom>'database role' SubClassOf 'data role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000110</classIRI>
<classLabel>community research partner</classLabel>
<newAxiom>'community research partner' SubClassOf http://purl.org/credit/ontology#CREDIT_00000005</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000111</classIRI>
<classLabel>librarian role</classLabel>
<newAxiom>'librarian role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000093</classIRI>
<classLabel>specimen collection role</classLabel>
<newAxiom>'specimen collection role' SubClassOf 'collection role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000094</classIRI>
<classLabel>primary collector role</classLabel>
<newAxiom>'primary collector role' SubClassOf 'specimen collection role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000095</classIRI>
<classLabel>grant peer review role</classLabel>
<newAxiom>'grant peer review role' SubClassOf 'peer review role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000096</classIRI>
<classLabel>acquisition role</classLabel>
<newAxiom>'acquisition role' SubClassOf 'collection role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000097</classIRI>
<classLabel>funding source role</classLabel>
<newAxiom>'funding source role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000098</classIRI>
<classLabel>discovery role</classLabel>
<newAxiom>'discovery role' SubClassOf 'contributor role'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/CRO_0000099</classIRI>
<classLabel>patient advocate role</classLabel>
<newAxiom>'patient advocate role' SubClassOf 'contributor role'</newAxiom>
</newClass>
</newClasses>
<deletedClasses>
</deletedClasses>
</diffReport>