Thyroid Cancer Ontology	Spider Anatomy Ontology	Source
http://purl.obolibrary.org/obo/SPD_0000629	http://www.semanticweb.org/hx-jta/ontologies/thyroid_cancer_ontology#Esophagus	LOOM
http://purl.obolibrary.org/obo/SPD_0000434	http://www.semanticweb.org/hx-jta/ontologies/thyroid_cancer_ontology#Trachea	LOOM