Filtering: Methods data quality on case study and regulatory question in bad shape

[johannehouweling]

Field	Real values	Verdict
case_study	19/20 empty, 1 = "thyroid"	mostly unfilterable
regulatory_question	19/20 empty, 1 = "Q1"	mostly unfilterable
relevant_vhp4safety_regulatory_question(s)_content	14 = "_No response_", 6 = "Kidney Disease (b)"	wrong vocabulary
vhp4safety_workflow_stage_content	AOP (10), Adverse Outcome (4), Kinetics (3), _No response_ (2), `AOP, Adverse
Outcome` (1)	real data but wrong vocab
workflow_substage_content	Cell death, Adverse outcome (2), Mitochondrial dysfunction (2), _No response_ (7), etc.
real, but free text
type_content	_No response_ (11), No response (4), "" (3), 1 purl.enanomapper.org, 1 id.nlm.nih.gov	mixed
placeholder/data

[johannehouweling]

I want to get the filtering on vhp going but there is basically no data to filter on.

[johannehouweling]

I am designing the filters on

"regulatory_question": "",
"case_study": "",

now that possible entries are thyroid, parkinson, kidney
and reg_q_1a, reg_q_1b, reg_q_2a, reg_q_2b, reg_q_3a, reg_q_3b

vhp4safety_workflow_stage_content should also follow the right vocabulary, let's agree on using the glossary URI, like Marvin is doing in service_index.json.