Question: What is the NFPA Health safety classification and labeling of formic acid according to the NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response?
Paraphrase: According to the NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response, what is the NFPA Health safety classification and labeling of formic acid?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q161233 p:P4952 ?s . ?s ps:P4952 wd:Q51139288 . ?s pq:P993 ?value}