<http://webisa.webdatacommons.org/40255889>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dlib.org> .
<http://webisa.webdatacommons.org/40255889>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/50532671>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/40255889> .
<http://webisa.webdatacommons.org/40255889>	<http://www.w3.org/ns/prov#value>	"For instance, most documents are composed of different types of content." .