Project ontology	Epilepsy Syndrome Seizure Ontology	Source
http://www.semanticweb.org/rjyy/ontologies/2015/5/ESSO#Frequency	http://purl.org/dc/terms/Frequency	LOOM
http://www.semanticweb.org/rjyy/ontologies/2015/5/ESSO#Location	http://www.w3.org/ns/prov#Location	LOOM
http://www.semanticweb.org/rjyy/ontologies/2015/5/ESSO#Location	http://purl.org/dc/terms/Location	LOOM