问题 How can I list all the properties and respective values for more than one property under a give node. For example, the below code, I could search for one property only. But I need to search for 10 different property(alttext, img, promos.. etc) and get respective values(if exist) for it. Map<String, String> map = new HashMap<String, String>(); map.put(TYPE_PREDICATE, "nt:base"); map.put(PATH_PREDICATE, printAttachmentJsonNodePath); map.put("property", "fileReference"); map.put("p.excerpt",