Ontology for Geography Markup Language (GML3.0) Human Developmental Anatomy Ontology, timed version Source
http://purl.obolibrary.org/obo/EHDA_228 http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Node LOOM
http://purl.obolibrary.org/obo/EHDA_1594 http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Node LOOM
http://purl.obolibrary.org/obo/EHDA_268 http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Node LOOM
http://purl.obolibrary.org/obo/EHDA_2237 http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Node LOOM
http://purl.obolibrary.org/obo/EHDA_1020 http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Node LOOM