Distinct objects for predicate <http://www.omg.org/techprocess/ab/SpecificationMetadata/copyright> sorted by frequency with mapping to SKOS

ResourceCountSKOS mapping
"Copyright (c) 2013-2016 EDM Council, Inc. Copyright (c) 2013-2016 Object Management Group, Inc."^^xsd:string3
"Copyright (c) 2013-2014 EDM Council, Inc. Copyright (c) 2013-2014 Object Management Group, Inc."^^xsd:string1