<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_environmental_laws_by_country> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Presidency_of_Joseph_Estrada> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Philippine Clean Air Act of 1999" .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Environmental_law> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Clean Air Act of 1999" .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Philippine_law> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Philippine_laws> .
<http://caligraph.org/resource/Philippine%20Clean%20Air%20Act%20of%201999_(19400335)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Philippine Clean Air Act of 1999" .