public static List<String> defineDescription(HashMap<String,List<String>> pDictionary) {
		
		// category
		String namespaceCat = "http://vocabularies.wikipathways.org/wp#category";
		String namespaceDes = "http://purl.org/dc/terms/description";
				
		comments.clear();
		List<String> tempList = new ArrayList<String>();
		if (pDictionary.containsKey(namespaceCat)) {
			tempList = pDictionary.get(namespaceCat);
			for (int i=0; i<tempList.size(); i++) {
				comments.add(tempList.get(i).split("#")[1].toString());
				comments.add("WikiPathways-category");
			}
		}
		
		// description
		tempList.clear();
		if (pDictionary.containsKey(namespaceDes)) {
			tempList = pDictionary.get(namespaceDes);
			for (int i=0; i<tempList.size(); i++) {
				comments.add(tempList.get(i));
				comments.add("WikiPathways-description");
			}
		}
		return null;
	}