@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_a113d7b9
  rdf:value "A procedure that uses high-energy sound waves to look at tissues and organs inside the body. The sound waves make echoes that form pictures of the tissues and organs on a computer screen (sonogram). Ultrasonography may be used to help diagnose diseases, such as cancer."@en ;
  ns0:hasSource "National Cancer Institute, 2025. NCI Dictionary of Cancer Terms. Ultrasonography. https://www.cancer.gov/publications/dictionaries/cancer-terms/def/ultrasonography" ;
  dc:created "2025-11-27T15:32:42"^^xsd:dateTime .

agrovoc:c_36523 skos:definition agrovoc:xDef_a113d7b9 .