has topic
http://edamontology.org/has_topic
'A has_topic B' defines for the subject A, that it has the object B as its topic (A is in the scope of a topic B).
Property info
Subject A can be any concept or entity outside of an ontology (or an ontology concept in a role of an entity being semantically annotated). Object B can either be a concept that is a 'Topic', or in unexpected cases an entity outside of an ontology that is a 'Topic' or is in the role of a 'Topic'. In EDAM, only 'has_topic' is explicitly defined between EDAM concepts ('Operation' or 'Data' 'has_topic' 'Topic'). The inverse, 'is_topic_of', is not explicitly defined.
edam,relations
true
false
false
false
"http://purl.obolibrary.org/obo/IAO_0000136","http://purl.obolibrary.org/obo/OBI_0000298",http://annotation-ontology.googlecode.com/svn/trunk/annotation-core.owl#hasTopic,http://www.loa-cnr.it/ontologies/DOLCE-Lite.owl#has-quality
OBO_REL:is_a