@prefix nm: . @prefix rdf: . @prefix skos: . @prefix foaf: . @prefix nmo: . @prefix void: . @prefix dcterms: . rdf:type ; skos:prefLabel "GIC 538: ΙΙΛ | SM (?) or ϹΛ, on a circular background (shield?) "@en; skos:definition "Countermark: ΙΙΛ | SM (?) or ϹΛ, on a circular background (shield?) – as defined in C. Howgego, Greek Imperial Countermarks. Studies in the Provincial Coinage of the Roman Empire (London, 1985): no. 538 "@en; void:inDataset ;