<http://webisa.webdatacommons.org/277774069>	<http://www.w3.org/ns/prov#value>	"Resources and the environment are the most serious constraints to China's development." .
<http://webisa.webdatacommons.org/277774069>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mep.gov.cn> .
<http://webisa.webdatacommons.org/prov/312314934>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277774069> .
<http://webisa.webdatacommons.org/277774069>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/42896366>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277774069> .