extract class relationship graph from JSON representation of OWL for NIO

extract class relationship graph from JSON representation of OWL for NIO

Usage

jowl2classgraph_nio(jsonpath, dropstrings = NULL)

Arguments

jsonpath

character(1) path to JSON, typically generated by java robot applied to owl

dropstrings

character(), strings to be excised from class names

Value

graphNEL with edgemode 'directed'

Examples

if (!requireNamespace("graph")) stop("install graph package from Bioconductor to use this function")
jpath = system.file("json", "nio.json.gz", package="ontoProc")
cg = jowl2classgraph_nio(jpath,
  dropstrings = "http://purl.org/autism-ontology/1.0/autism-rules.owl#")
head(graph::nodes(cg))
#> [1] "MMSE immediate recall scalar score from composite inputs"
#> [2] "MoCA naming rhino assay"                                 
#> [3] "cued conditioning behavior"                              
#> [4] "ADNI digit span forward length scalar measurement datum" 
#> [5] "ADNI AVLT trial six scalar measurement datum"            
#> [6] "dementia with Lewy bodies"