PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Admiral William Henry Smyth's Cycle of Celestial Objects has long been regarded as the patriarch of celestial observing guides, particularly the second volume, here offered, which was named The Bedford Catalogue after the site of Smyth's private observatory.
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  • willbell.com