CHEBI Integrated Role Ontology	Pregnancy Information Needs Ontology	Source
http://purl.obolibrary.org/obo/MP_0013172	http://www.semanticweb.org/luyu/ontologies/2021/3/pregnancy_information_needs_ontology#Miscarriage	LOOM
http://purl.obolibrary.org/obo/MP_0003267	http://www.semanticweb.org/luyu/ontologies/2021/3/pregnancy_information_needs_ontology#Constipation	LOOM
http://purl.obolibrary.org/obo/MP_0001924	http://www.semanticweb.org/luyu/ontologies/2021/3/pregnancy_information_needs_ontology#Infertility	LOOM