I ran across an ontology of great usefulness to human services:one for population and community https://bioportal.bioontology.org/ontologies/PCO/?p=summary . As stated "Practical applications of the PCO include community health care, plant pathology, behavioral studies, sociology, and ecology. The PCO is complient with the Basic Formal Ontology (BFO) and is designed to be compatible with other OBO Foundry ontologies.". The UN Sustainable Development Goals ontologies are aligning with it. Oh, and look, a virus class! Adding to the human service ontology catalog.