@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_174c4082
  rdf:value "The wood obtained from the hard central core of a tree. Heartwood is denser and more resistant to decay than sapwood. Heartwood is also darker and more acidic."@en ;
  ns0:hasSource "Museum of Fine Arts, Boston, 2022. Conservation and Art Materials Encyclopedia Online. Heartwood. https://cameo.mfa.org/wiki/Heartwood" ;
  dc:created "2025-07-23T09:23:22"^^xsd:dateTime .

agrovoc:c_3518 skos:definition agrovoc:xDef_174c4082 .