@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix ns1:	<http://cat.aii.caas.cn/concept/> .
@prefix ns2:	<http://aims.fao.org/aos/agrovoc/> .
ns1:c_1742	skos:broadMatch	ns2:c_5980 ,
		ns2:c_2932 .