jowl2classgraph: extract class relationship graph from JSON representation of...

In vjcitn/ontoProc: processing of ontologies of anatomy, cell lines, and so on

extract class relationship graph from JSON representation of OWL

Description

extract class relationship graph from JSON representation of OWL

Usage

jowl2classgraph(
  jsonpath,
  dropstrings = c("http://www.ifomis.org/bfo/1.1/snap#",
    "http://purl.org/autism-ontology/1.0/autism-rules.owl#")
)

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", "aut.json.gz", package="ontoProc")
cg = jowl2classgraph(jpath,
  dropstrings = "http://purl.org/autism-ontology/1.0/autism-rules.owl#")
head(graph::nodes(cg))

vjcitn/ontoProc documentation built on July 5, 2025, 6:31 a.m.