prop.put("geo_long", metadata.lon());
prop.put("yacy_urlhash", metadata.url().hash());
prop.putXML("yacy_loaddate", entry.loaddate().toString());
prop.putXML("yacy_referrer_hash", (le == null) ? "" : ASCII.String(le.hash()));
prop.putXML("yacy_referrer_url", (le == null) ? "" : le.metadata().url().toNormalform(false, true));
prop.put("yacy_size", entry.size());
prop.put("yacy_words",entry.wordCount());
// return rewrite properties
return prop;