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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Some nebulae, such as the Horsehead, are a real challenge to find and observe.Nebulae are best viewed under low magnification, and rich-field telescopes can provide good views.
http://www.w3.org/ns/prov#wasQuotedFrom	howstuffworks.com