http://purl.org/ASN/scheme/ASNJurisdiction/NCSS
http://www.w3.org/2004/02/skos/core#Concept
http://purl.org/ASN/scheme/ASNJurisdiction/
en-US National Council for the Social Studies
en-US NCSS
http://purl.org/ASN/scheme/ASNJurisdiction/Organization