<https://discussion.evernote.com/forums/topic/128320-searching-within-a-note-is-insane/#comment-576773>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://discussion.evernote.com/forums/topic/128320-searching-within-a-note-is-insane/#comment-576037>