Process Chemistry Ontology	Minimal Information about any Sequence Ontology	Source
https://w3id.org/mixs/vocab/VirusEnrichApprEnum#filtration	http://purl.obolibrary.org/obo/CHMO_0001640	LOOM
https://w3id.org/mixs/vocab/HcProducedEnum#Gas	http://purl.allotrope.org/ontologies/quality#AFQ_0000114	LOOM
https://w3id.org/mixs/vocab/VirusEnrichApprEnum#ultrafiltration	http://purl.obolibrary.org/obo/CHMO_0001645	LOOM
https://w3id.org/mixs/vocab/VirusEnrichApprEnum#centrifugation	http://purl.obolibrary.org/obo/OBI_0302886	LOOM