<http://webisa.webdatacommons.org/prov/410232279>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168219600> .
<http://webisa.webdatacommons.org/168219600>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/168219600>	<http://www.w3.org/ns/prov#value>	"With reference to these adolescent developmental problems, possible solutions are briefly discussed particularly with reference to the ecological perspective." .
<http://webisa.webdatacommons.org/168219600>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<polyu.edu.hk> .