@Override
    public String toString() {
        return "JCID{" + "jcid=" + JCIDPropertySetTypeEnum.of(jcid) + " (0x" +
                Long.toHexString(jcid) + ")" + ", index=" + index + ", isBinary=" + isBinary +
                ", isPropertySet=" + isPropertySet + ", isGraphNode=" + isGraphNode +
                ", isFileData=" + isFileData + ", isReadOnly=" + isReadOnly + '}';
    }
If the value of the JCID.IsPropertySet field is "true" or if only JCID.index is specified,
then the data for the Object Space Object structure MUST be an ObjectSpaceObjectPropSet
structure.

@return true if is ObjectSpaceObjectPropSet. false otherwise.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/JCID.java