My text/json
{
"openapi": "3.0.0",
"info": {
"title": "Sea tracking ",
"description": "Sea tracking is an API that provides location data for a particular cargo such as the current position of the cargo, departure and arrival seaports and the route between seaports",
"termsOfService": "http://127.0.0.1:8000/api/terms",
"contact": {
"name": "API Support",
"url": "http://127.0.0.1:8000/api/support",
"email": "support@..."
},
"license": {
"name": "Apache 2.0",
"url": "http://www.apache.org/licenses/LICENSE-2.0.html"
},
"version": "1.0.0"
},
}
_____________________________________________________________________________
I annotated the above text using Onto Root Gazetteer and an ontology and got the following result:
Guys, how do I get for example all properties and values of the info class using a Jape Rule?
I tried doing the following, but it didn't work:
Phase:ontoMatcing
Input: Lookup Token Sentence
Options: control = appelt
Rule: populationDescription
( {Sentence contains {Lookup.URI == "http://www.w3.org/ns/shacl#Info"}}|
({Sentence contains {Lookup.URI == "http://www.intelligence.tuc.gr/ns/open-api#description"}}):sentences
)
-->
:sentences.getSentences = {rule= "populationDescription"}
And then the idea is to populate the ontology with property values using the following Jape Rule :
Rule: FindEntities
({Mention}):mention
-->
:mention{
//find the annotation matched by LHS
//we know the annotation set returned
//will always contain a single annotation
Annotation mentionAnn = mentionAnnots.iterator().next();
//find the class of the mention
String className = (String)mentionAnn.getFeatures().
get(gate.creole.ANNIEConstants.LOOKUP_CLASS_FEATURE_NAME);
// should normalize class name and avoid invalid class names here!
OClass aClass = ontology.getOClass(ontology.createOURIForName(className));
if(aClass == null) {
System.err.println("Error class \"" + className + "\" does not exist!");
return;
}
//find the text covered by the annotation
String theMentionText = gate.Utils.stringFor(doc, mentionAnn);
// when creating a URI from text that came from a document you must take care
// to ensure that the name does not contain any characters that are illegal
// in a URI. The following method does this nicely for English but you may
// want to do your own normalization instead if you have non-English text.
String mentionName = OUtils.toResourceName(theMentionText);
// get the property to store mention texts for mention instances
DatatypeProperty prop =
ontology.getDatatypeProperty(ontology.createOURIForName("mentionText"));
OURI mentionURI = ontology.createOURIForName(mentionName);
// if that mention instance does not already exist, add it
if (!ontology.containsOInstance(mentionURI)) {
OInstance inst = ontology.addOInstance(mentionURI, aClass);
// add the actual mention text to the instance
try {
inst.addDatatypePropertyValue(prop,
new Literal(theMentionText, OConstants.ENGLISH));
}
catch(InvalidValueException e) {
throw new JapeException(e);
}
}
}
