@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns1:	<http://aims.fao.org/aos/agrontology#> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
ns1:isDerivedFrom	rdf:type	owl:ObjectProperty .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
ns1:isDerivedFrom	rdfs:subPropertyOf	skos:related ;
	owl:inverseOf	ns1:isSourceOf ;
	rdfs:label	"Is derived from"@en ;
	rdfs:comment	"X <isDerivedFrom> Y. A substance or product X obtained exclusively from source Y without any additional substance or product. E.g. \"cow milk\" <isDerivedFrom> \"cow\"; \"plant oil\" <isDerivedFrom> \"plant\"; \"olive wood\" <isDerivedFrom> \"olive tree\"; \"chicken meat\" <isDerivedFrom> \"chicken\"; but NOT \"beer\" <isDerivedFrom> \"hops\" (see <madeFrom>);"@en .