[A macro expansion tag applied to an object property (or possibly a data property) which can be used by a macro-expansion engine to generate more complex expressions from simpler ones]
[x expressed in y if and only if there is a gene expression process (GO:0010467) that occurs in y, and one of the following holds: (i) x is a gene, and x is transcribed into a transcript as part of the gene expression process (ii) x is a transcript, and the transcription of x is part of the gene expression process (iii) x is a mature gene product such as a protein, and x was translated or otherwise processes from a transcript that was transcribed as part of this gene expression process]
[relationship between a neuron and a neuron projection bundle (e.g.- tract or nerve bundle) that one or more of its projections travels through.
, Relation between a neuron and the neuron projection bundle it fasciculates with. FOL: x fasciculates_with y iff: exists some 'neuron ; CL_0000540'(x), some 'neuron projection bundle ; CARO_0001001'(y), some 'neuron projection ; GO_0043005'(np), np part_of x AND np overlaps y AND np aligned_with y]
[Relationship between a fluid and a material entity, where the fluid is the output of a realization of a filtration role that inheres in the material entity.]
[holds between two entities when some genome-level process such as gene expression is involved. This includes transcriptional, spliceosomal events. These relations can be used between either macromolecule entities (such as regions of nucleic acid) or between their abstract informational counterparts.]
