If expression FBtp is resolved then the interface should simply create the corresponding (VFBexp_FBtp) expression pattern

[Robbie1977]

as per given FBtp from FB matching label from curation table (e.g. P{GMR10A09-Gal4}):
FBtpXXXXXXXX P{GMR00A00}

*(FBtp[0-9]*)\t(P.*})
MATCH (c:Class {short_form:'CARO_0030002'}) MERGE (p:Class:Feature {short_form:'$1'}) ON CREATE SET p += {iri:'http://flybase.org/reports/$1',is_obsolete:false,label:'$2',self_xref:'FlyBase'} MERGE (e:Class {short_form:'VFBexp_$1'}) ON CREATE SET e += {description:['All the cells in some region of the body (e.g. adult brain, larval CNS) that express $2.'],iri:'http://virtualflybrain.org/reports/VFBexp_$1'} MERGE (c)<-[:SUBCLASSOF]-(e) MERGE (p)<-[:Related {iri:'http://purl.obolibrary.org/obo/RO_0002292',label:'expresses',short_form:'RO_0002292'}]-(e)