<http://webisa.webdatacommons.org/prov/516244792>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45686687> .
<http://webisa.webdatacommons.org/45686687>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<azlibrary.gov> .
<http://webisa.webdatacommons.org/45686687>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/45686687>	<http://www.w3.org/ns/prov#value>	"a c e r t a i n types o f services are not over- or u n d e r u t i l i z e d ." .