Good one!
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In downtown Niagara Falls, Ontario, on April 16th, 2016, at the southeast corner of Queen Street and Crysler Avenue.
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Getty Thesaurus of Geographic Names terms:
• Niagara Falls (7013083)
Art & Architecture Thesaurus terms:
• brick (clay material) (300010463)
• orange yellow (300128002)
• trees (300132410)
• windows (300002944)
Wikidata items:
• 16 April 2016 (Q24714336)
• Ailanthus altissima (Q159570)
• April 16 (Q2519)
• April 2016 (Q2874588)
• boarding up (Q4931416)
• brick architecture (Q41955438)
• invasive plant (Q3391537)
• Regional Municipality of Niagara (Q381896)
Library of Congress Subject Headings:
• Trees in cities (sh85137261)