@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_sql_	skos:broader	isac:database_software_ .
isac:_art_	skos:broader	isac:database_software_ .
isac:_datum_	skos:broader	isac:database_software_ .
isac:_microsoft_	skos:broader	isac:database_software_ .
isac:_server_	skos:broader	isac:database_software_ .
isac:_com_	skos:broader	isac:database_software_ .
isac:_access_	skos:broader	isac:database_software_ .
isac:_excel_	skos:broader	isac:database_software_ .
isac:_word_	skos:broader	isac:database_software_ .
isac:m_access_	skos:broader	isac:database_software_ .
isac:_db2_	skos:broader	isac:database_software_ .
isac:_mysql_	skos:broader	isac:database_software_ .
isac:_oracle_	skos:broader	isac:database_software_ .
isac:sql_server_	skos:broader	isac:database_software_ .
isac:microsoft_access_	skos:broader	isac:database_software_ .
isac:_dbase_	skos:broader	isac:database_software_ .
isac:_foxpro_	skos:broader	isac:database_software_ .
isac:raiser_edge_	skos:broader	isac:database_software_ .
isac:_filemaker_	skos:broader	isac:database_software_ .