About: project learning tree

Premodifier: project learning
Head noun: tree

Same concepts
http://dbpedia.org/resource/Project_Learning_Tree

Broader concepts

label	provenance	confidence
resource	isap:455802838	0.748562
environmental education program	isap:6201592	0.671022
curriculum	isap:189701242	0.635180
education program	isap:6201586	0.626223

Narrower concepts

label	provenance	confidence