<http://webisa.webdatacommons.org/326601153>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/193999307>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/326601153> .
<http://webisa.webdatacommons.org/326601153>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/326601153>	<http://www.w3.org/ns/prov#value>	"When we talk about photo ecosystems, the term is mostly being used as an analogy: ??? How do all of these things work together?" .