<http://webisa.webdatacommons.org/280376813>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<oreilly.com> .
<http://webisa.webdatacommons.org/280376813>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/250737807>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280376813> .
<http://webisa.webdatacommons.org/280376813>	<http://www.w3.org/ns/prov#value>	"Developers have been very productive with such tools as PHP, ColdFusion," .