<http://webisa.webdatacommons.org/prov/408761194>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/373937509> .
<http://webisa.webdatacommons.org/373937509>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<upenn.edu> .
<http://webisa.webdatacommons.org/373937509>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/380707256>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/373937509> .
<http://webisa.webdatacommons.org/373937509>	<http://www.w3.org/ns/prov#value>	"Each issue in Modern Horizons is theme based; these themes may be explored through essays on literature, philosophy, painting, music, architecture, or other forms of art." .