<http://webisa.webdatacommons.org/162804719>	<http://www.w3.org/ns/prov#value>	" problems, particularly in major urban areas and popular tourist destinations." .
<http://webisa.webdatacommons.org/162804719>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/162804719>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<refworld.org> .
<http://webisa.webdatacommons.org/prov/138260995>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162804719> .