http://dbpedia.org/resource/James_Heappey__MilitaryService__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval>

xsd:gYear 2012
xsd:gYear 2004
<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval>
dbpedia-owl:CareerStation
dbpedia-owl:MilitaryService
dbpedia-owl:TimePeriod
<http://dbpedia.org/resource/Iraq_War>
<http://dbpedia.org/resource/War_in_Afghanistan_(2001–2021)>

data from the linked data cloud