<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000027"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/> <metadata_def:mappingLoom>dataitem</metadata_def:mappingLoom> <metadata_def:prefLabel>data item</metadata_def:prefLabel> <obo_purl:IAO_0000115 xml:lang="en">a data item is an information content entity that is intended to be a truthful statement about something (modulo, e.g., measurement precision or other systematic errors) and is constructed/acquired by a method which reliably tends to produce (approximately) truthful statements.</obo_purl:IAO_0000115> <metadata:prefixIRI>IAO:0000027</metadata:prefixIRI> <rdfs:label xml:lang="en">data item</rdfs:label> <obo_purl:IAO_0000116 xml:lang="en">2009-03-16: data item deliberatly ambiguous: we merged data set and datum to be one entity, not knowing how to define singular versus plural. So data item is more general than datum.</obo_purl:IAO_0000116> <obo_purl:IAO_0000116 xml:lang="en">JAR: datum -- well, this will be very tricky to define, but maybe some information-like stuff that might be put into a computer and that is meant, by someone, to denote and/or to be interpreted by some process... I would include lists, tables, sentences... I think I might defer to Barry, or to Brian Cantwell Smith JAR: A data item is an approximately justified approximately true approximate belief</obo_purl:IAO_0000116> <obo_purl:IAO_0000116 xml:lang="en">2009-03-16: removed datum as alternative term as datum specifically refers to singular form, and is thus not an exact synonym.</obo_purl:IAO_0000116> <obo_purl:IAO_0000116 xml:lang="en">2/2/2009 Alan and Bjoern discussing FACS run output data. This is a data item because it is about the cell population. Each element records an event and is typically further composed a set of measurment data items that record the fluorescent intensity stimulated by one of the lasers.</obo_purl:IAO_0000116> <obo_purl:IAO_0000116>2014-03-31: See discussion at http://odontomachus.wordpress.com/2014/03/30/aboutness-objects-propositions/</obo_purl:IAO_0000116> <obo_purl:IAO_0000118 xml:lang="en">data</obo_purl:IAO_0000118> <obo_purl:IAO_0000412 rdf:resource="http://purl.obolibrary.org/obo/obi.owl"/> <obo_purl:IAO_0000112 xml:lang="en">Data items include counts of things, analyte concentrations, and statistical summaries.</obo_purl:IAO_0000112> <obo_purl:IAO_0000111 xml:lang="en">data item</obo_purl:IAO_0000111> <obo_purl:IAO_0000114 rdf:resource="http://purl.obolibrary.org/obo/IAO_0000125"/> <obo_purl:IAO_0000117 xml:lang="en">PERSON: Alan Ruttenberg</obo_purl:IAO_0000117> <obo_purl:IAO_0000117 xml:lang="en">PERSON: Chris Stoeckert</obo_purl:IAO_0000117> <obo_purl:IAO_0000117 xml:lang="en">PERSON: Jonathan Rees</obo_purl:IAO_0000117> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000100"> <rdfs:subClassOf> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000027"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000102"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBI_0200111"> <obo_purl:OBI_0000293 rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/> </rdf:Description> </rdf:RDF>